6-10 years

Stephen Susano is the Co-Founder and COO of Stones River Group, a Nashville-based public affairs firm serving both Tennessee, regional and national clients. He provides clients with strategic counsel on business opportunities and project management, regulatory matters, procurement, economic development, third-party engagement, and market positioning. Stephen leverages his lengthy private-sector experience and deep network of relationships with business leaders and key policymakers in state and local government across Tennessee to deliver solutions for clients in multiple industries.

Prior to Stones River Group, Stephen served as Executive Director of the Tennessee Business Partnership (TBP), an advocacy organization supported by many of the state's leading enterprises. He spearheaded its efforts to advance pro-business policies, including education and judicial reforms, to encourage job growth and economic development. In 2014, Stephen led the statewide "Vote Yes on 2" campaign in support of the Judicial Selection Amendment to the Tennessee constitution. Stephen built a broad coalition of business groups, trade associations, legal advocates and community leaders in favor of the amendment. This coalition's successful mobilization helped ensure the amendment was approved with overwhelming support, carrying 94 out of 95 counties in Tennessee

Prior to working in the public affairs space, Stephen had an extensive career in the financial services industry. He served in operating and business development roles for several investment advisers and asset management firms. He has consulted with and raised capital for both U.S. and foreign-based investment firms, and has negotiated distribution and trading agreements with multiple financial services companies. Through his work, Stephen navigated complex regulatory regimes in domestic and offshore jurisdictions

Stephen grew up in Knoxville, Tennessee and currently lives in Brentwood with his wife, Ana. He and Ana have four children. Stephen serves on the board of the Nashville Downtown Partnership.

0-5 years

City and State's "40 Under 40 State Leaders" in 2022

PoliticsPA's "Top PA Political Operatives" in 2014

Board Member on the Pennsylvania Unemployment Compensation Board of Review

Elena has significant experience coordinating and advancing legislative initiatives in Harrisburg. As former Chief of Staff and Deputy Chief of Staff for the Office of Governor Tom Wolf, she oversaw operations of 24 executive agencies, led the planning and implementation of the Governor's strategic plan and worked closely with the General Assembly to advance budgetary, investment, tax reform, election reform, public health and economic goals. Among numerous major initiatives that Elena helped guide from development to completion include the 2022-23 $45 billion budget process, Pennsylvania's largest tax credit package for energy and advanced manufacturing development, COVID vaccine distribution, Pennsylvania's Broadband Authority, regional economic hub development and business recruitment, and the regulatory and executive action agenda for equal rights policies across various industries. She also oversaw the development of risk management, process improvements and data management structures across state agencies. Having served as a liaison between various cabinet agencies, nonprofit organizations and public and private leaders, Elena understands how to collaborate to achieve a common objective.

Elena also has a depth of strategic knowledge about the organization and coordination of political and field programs for key caucus operations and races. Prior to her senior advisory career in the Governor's Office, Elena held executive leadership roles in the Democratic Party and election organizations. She was Executive Director for Campaign for a Fresh Start, which coordinated gubernatorial campaign and other Democratic campaign efforts; served as Executive Director of the Pennsylvania Democratic Party; and was Political Director for the Pennsylvania House Democratic Campaign Committee.

20+ years

supported a major e-commerce company with launch of local office
represented a licensed professional association for insurance coverage
represented a major health care organization for creative bond financing
represented an environmental services/energy company for inclusion in renewable portfolio standard
successfully represented a major physician group on scope of practice
represented a major drug manufacturer for insurance coverage
represented health care entities on payment reform
steered passage of Massachusetts Gaming Control Statute
negotiated settlement in lieu of ballot question on teacher evaluation
convinced private insurers to include orphan drugs in their formulary

President of Issues Management Group
President of Murphy, Ryan & O'Keefe Attorneys at Law, Peabody, MA
President of Murphy and Rennick Attorneys at Law, Peabody, MA and Washington, D.C.
Member of Great and General Court, 1971-1984
Chairman, Committee on Bills in the Third Reading
Majority Whip
Majority Leader
Past Member of Executive Committee of National Conference of State Legislatures
Past Member of Executive Committee of Council of State Governments

EDUCATION
Suffolk University Law School, J.D., 1968
Providence College, B.A., 1965

Kyle brings to GSL Public Affairs and Communications more than two decades of experience in state government. A native of northeast Pennsylvania, Kyle came to Harrisburg more than 20 years ago and began his career in the Pennsylvania State Senate.

Kyle quickly worked his way up the ranks, serving in various roles and most recently as the Chief of Staff for Senator John Yudichak.

As Chief of Staff, Kyle was responsible for the day-to-day operations of both the Harrisburg Office and the District Offices. Kyle developed, implemented and promoted the Senator's legislative proposals and public policy agenda. He also identified and helped secure funding sources, such as RACP, LSA, PennDOT/DCED Multimodal and other CFA grant programs for economic development and infrastructure projects in the Senator's district.

In 2016, Kyle made the transition from chief of staff in the Senate to a career in lobbying. Widely regarded as one who could always work in a bipartisan manner within the halls of the Capitol, Kyle has been able to utilize those relationships to achieve numerous successes for his clients. Over the last few years, Kyle has worked with his clients to accomplish many legislative victories, such as the expansion of tax credit programs, implementing the first e-Scooter pilot program in Pennsylvania, amending state licensure laws and securing state appropriations.

Throughout Kyle's entire professional career, he has maintained an outstanding reputation amongst his peers. Kyle continues to use his experiences and longtime connections to collaboratively work with his clients and stakeholders to achieve policy and legislative goals.

6-10 years

PROFESSIONAL BACKGROUND
Massachusetts State Senate, Legislative Aide
Executive Office of Environmental Affairs, Legislative Director
Sullivan & McLaughlin Companies, Project Manager

EDUCATION
Middlebury College, B.A. 1992

Sydney Ridley brings years of legislative and political experience to Southern Strategy Group's Tampa Bay office. Sydney spent the past four years as the Chief Legislative Aide to House Majority Leader Dana Young, where she directed all priority policy and budget initiatives. Sydney's time as staff was at the highest level of the Florida House of Representatives, and she brings unmatched relationships with legislative staff, agency heads, and elected officials.

A political pro in Tampa Bay with extensive campaign management experience, Sydney guided Senator Dana Young to successive electoral victories in the Florida House and spearheaded her subsequent election to the Florida Senate. Sydney's political expertise, particularly in the Tampa Bay area, serves as a great strategic asset to our clients. In addition to her work with Senator Young, Sydney has served as both a political director and a field director on various Congressional and State Senate campaigns.

Born and raised in Tampa, Sydney is a third-generation Floridian, a graduate of the University of Virginia, a Florida Gator at heart, and a lover of history, golf, music, and football.

0-5 years

DAVID A. SMITH is a partner in the Princeton Public Affairs Group, is a veteran of the public affairs arena and has successfully managed public affairs campaigns impacting auto insurance, life insurance, tort reform and environmental legislative initiatives. Mr. Smith received national acclaim when he was honored with a ""Pollie Award"" by the American Association of Political Consultants and named to their United States ""Public Affairs Team of the Year." Mr. Smith was also named one of the most influential players in New Jersey's Healthcare arena by the Annual HealthSense Listing. Since 2005, Mr. Smith has been a Commissioner on the New Jersey Motion Picture and Television Commission (nominated by the Governor for two separate four year terms and confirmed by the NJ Senate) and currently serves as an Officer on the Commission (Secretary). Mr. Smith serves on the National Board of Directors of the Public Affairs Council, and was one of the few contract lobbyists in the Country to be appointed to a National Task Force charged with creating ethical standard for lobbyists throughout the United States. Mr. Smith is a founder and member of the Board of Directors of ProtectingAmerica.org, an advocacy organization Co-chaired by James Lee Witt, former Cabinet member under President Clinton and Admiral James Loy, Deputy Director of Homeland Security under President Bush. Mr. Smith also serves as an Officer (1st Vice President) of the New Jersey Hall of Fame Foundation Board of Directors and also serves on the Executive Committee (Secretary) of The Advocacy Group (TAG). Finally, Mr. Smith serves on the Board of Directors as an officer (Treasurer) of the State Capitol Insurance Company RRG, the first professional liability company for lobbyists headquartered in Las Vegas, Nevada.

Mr. Smith has appeared on television and radio stations representing clients' interests, authored dozens of articles on politics/policy issues in New Jersey and is a frequent guest speaker/lecturer at national and state conferences, legislative hearings, meetings and seminars. He has been a consultant to statewide and legislative political campaigns and is a member of the Executive Finance Committee of the Assembly Democratic Leadership Committee as well as the New Jersey State Democratic Committee. Prior to joining the firm in 1995, Mr. Smith served as Director of Policy and Planning for the New Jersey General Assembly Democratic Office. In that capacity, Mr. Smith supervised the partisan staff of all Assembly Committees and Task Forces while serving as senior staff aide to the insurance and commerce legislative committees. He was a Director with the New Jersey Dental Association from 1985 to 1990 and served on several national and state health care and insurance advisory committees.

Mr. Smith was awarded a Master of Science in Financial Services (MSFS) Degree from the Richard D. Irwin Graduate School of The American College. He is a Graduate Fellow of the Public Affairs Institute, a three year educational program of the Public Affairs Council located in Washington, DC. Mr. Smith also graduated with a Bachelors of Arts Degree in Political Science from Gettysburg College.

Seth McKeel recently concluded a long and distinguished career in public service that began in 2000 with his election to the Lakeland City Commission at the age of 24. Seth was elected to the Florida House of Representatives in 2006 and re-elected subsequently until the conclusion of his eight year term limit in November of 2014. A Tampa Bay area native, Seth's among the fifth generation in his family to call Florida home.

Early in his legislative career, Seth tackled tough issues including higher education reform as well as energy, agriculture, and natural resources policy. A strong commitment to fiscal responsibility earned Seth the trust of House Speaker Will Weatherford. In 2012 the Speaker tapped Seth to be the Chairman of the Appropriations Committee where he led the Florida House's efforts to balance the $77 billion budget of the third largest state in the Union. Under his leadership Florida maintained AAA bond rating and set aside more than $3 billion in healthy reserves.

As a former City Commissioner, Seth understands regional issues and excels at achieving local consensus. Legislative colleagues trusted Seth to chair the Polk County Legislative Delegation, Hillsborough County Legislative Delegation for two years in a row, and larger 9-county Bay Area Legislative Delegation.

A graduate of the University of Florida (UF), Seth recently was awarded the Presidential Medallion, one of the university's highest awards, for his contributions and service to UF and higher education in our state. Seth is a Graduate of Leadership Florida, Leadership Lakeland, and a member of Florida Blue Key -- "Florida's oldest and most prestigious Leadership Honorary since 1923."

Seth credits the YMCA's Youth in Government program for sparking his interest in public service and his respect for civic engagement. Seth has a knack for solving problems and excels at building relationships.

Seth proudly serves on the Board of Directors of the Fish and Wildlife Foundation of Florida and is a member of Leadership Florida's West Central Florida Regional Council.

Seth and his wife Kim, who's also a Tampa Bay native, live in Lakeland with their two children Seth, III and Caroline.

Russell Hightower is a senior government affairs and public policy strategist with more than 20 years of experience advising clients on their legislative, regulatory, and political needs across Georgia, South Carolina, and North Carolina. He is a member of the firm's lobbying and government relations consulting practice and brings deep experience in complex permitting, regulatory strategy, and public-sector engagement. Clients view him as a trusted advisor on transactions, stakeholder engagement, and long-term strategic planning.

Russell has long-standing relationships with elected officials, agency leadership, and senior staff and works directly with the legislative and executive branches at the state and local levels. His experience includes navigating state environmental permitting agencies and local governments on large-scale infrastructure projects requiring multi-jurisdictional approvals, including successfully permitting major facility expansions as well as leading community, zoning, and government engagement strategies supporting complex development initiatives.

Prior to joining Parker Poe Consulting, Russell led government relations for Waste Management (WM) across Georgia and the Carolinas, directing legislative and regulatory strategy, managing lobbying teams, and advising senior leadership on political risk and public-sector strategy. He also served as the local lead for mergers and acquisitions. Prior to WM, he advocated before South Carolina legislators and executive agencies on behalf of business and professional interests through the South Carolina Manufacturers Alliance and South Carolina REALTORS.

Russell holds a Master of Public Administration from the University of South Carolina and a Bachelor of Science in Industrial Management from Clemson University. He was inducted into Pi Alpha Alpha, the global honor society for public affairs and administration, and was recognized by Waste360 as a "40 Under 40" honoree. He has held leadership roles with the South Carolina Solid Waste Advisory Council (gubernatorial appointee), the Solid Waste Association of North America, and the National Waste & Recycling Association.

0-5 years

6-10 years

I have been recognized by the Nashville Post list of In-Charge: Government & Politics for 2019, 2020, 2021, and 2022

Our firm was recognized nationally by the Public Relations Society of America for our comprehensive public affairs campaign to bring Major League Soccer to Nashville

Mark Cate is the Founder and President of Stones River Group, a Nashville-based public affairs firm serving both Tennessee, regional and national clients. He formerly served as Tennessee Governor Bill Haslam's chief of staff, where he was his top advisor, strategist and negotiator.

During his tenure with the Haslam Administration, Mark led several legislative policy initiatives, including K-12 education reform, workers' compensation reform, civil service reform, an alternative approach to Medicaid expansion, and postsecondary education reform, including the nationally-acclaimed Tennessee Promise program.

Prior to serving in state government, Mark successfully managed Governor Haslam's first gubernatorial campaign in 2010, which led to a record-setting general election victory. He previously worked as an executive in real estate management and development and served for 16 years as a higher education leader. Over the course of his career, Mark has served as a chief development officer, chief planning officer, chief marketing officer, and as a chief financial officer - working on budgets ranging from $10 million to $30 billion.

Mark grew up in Maryville, TN and currently lives in Brentwood with his wife Cathy who serves as the Executive Director of Leadership Tennessee. He and Cathy have two daughters, Bailey who is a recent graduate at Rhodes College and currently serves as a fellow at the Crop Trust in Bonn, Germany; and Abbie who is rising junior at George Washington University.

Cate received a B.S from Carson-Newman College, an M.S from the University of Tennessee, and Harvard University's Institute for Educational Management certificate program. He's served on a wide variety of non-profit boards and was an elected member of the Maryville Board of Education.

0-5 years

Senior Advisor to the Shapiro Transition Committee

Rob has extensive experience in crafting and implementing policy, particularly in the areas of economic development and energy. A veteran of state government, Rob served in the Governor Tom Wolf Administration as Deputy Chief of Staff, Speechwriter, Secretary of Intergovernmental Affairs and most recently as Senior Advisor to the Governor. In this position, he served as primary political advisor and oversaw all aspects of economic development for the Wolf administration as well as coordinated all economic development related grant programs in partnership with the Pennsylvania Department of Community and Economic Development. He also coordinated all aspects of the administration's federal government relations efforts to advance the Governor's agenda in Washington, D.C.

Rob is an expert on the intersection of economic development, state funding and labor organizations. He has built coalitions to advance common goals and fostered relationships with a range of stakeholders, including interest groups, business and professional organizations, elected officials and community leaders across the state.

0-5 years

Chris Gobble is a respected government affairs specialist with deep issue expertise and a broad base of policymaker and stakeholder relationships. He leverages his insights into the state General Assembly, Tennessee executive branch, and local governments to help SRG clients navigate complex political challenges and effectively advance meaningful policy solutions.

Prior to joining SRG, Chris served as senior director of public policy for the Chattanooga Area Chamber of Commerce, where he helped drive policy changes and facilitate government affairs efforts for 2,000 businesses representing over 180,000 employees. He also regularly and effectively collaborated with local, state, and federal elected officials to advance Chattanooga's status as a leader in education, workforce, and economic development.

Prior to Gobble's tenure in Chattanooga, he was the legislative and policy director for the Tennessee Department of Safety and Homeland Security. In this role, Gobble worked closely with Governor Bill Haslam's office and the state legislature to develop and implement a variety of public policy initiatives.

Originally from Bradley County, Chris earned a B.A. in Political Science and Communications from Lipscomb University. He and his wife Sarah live in Nashville.

Tony Niknejad is a distinguished policy strategist and government relations expert, skilled in the areas of legislative advocacy, fiscal management, and strategic planning. Tony assists clients with navigating the Tennessee political landscape, orchestrating policy and legislative initiatives, and steering comprehensive advocacy and public engagement campaigns. From 2019 to 2023, he was the Policy Director for Tennessee Governor Bill Lee, serving as a key advisor and leader for the Governor's Cabinet and leading many of the Administration's major policy reforms. As policy director, Tony also played a critical role in Governor Lee's successful 2018 campaign and post-election transition. Tony spearheaded key policy initiatives across a wide span, specializing in education, workforce, tax and healthcare policy.

• He was a driving force behind multiple Administration legislative initiatives, including the Education Savings Account Act of 2019, the Literacy Success Act of 2021, the Tennessee Strong Families Initiative, and the Tennessee Works Tax Act of 2023.


• Tony also led federal and multi-state relations through the COVID pandemic, coordinating the Financial Stimulus Accountability Group, which managed the allocation of over $6 billion in federal funds received through the CARES and American Rescue Plan Acts.


• Prior to his work with Governor Lee, Tony served as state director for a school choice advocacy organization, overseeing Tennessee PAC activities and lobbying efforts from 2013 to 2017.


• Before that, he served as a legislative staffer in the Tennessee State Senate during the 107th General Assembly.


• Tony is a member of the State Bar of Tennessee and graduated from Vanderbilt University Law School in 2011. He received his bachelor's degree from the University of Georgia, where he double-majored in Economics and Philosophy. He was selected for the Harvard Business School Young American Leaders program, Nashville Class of 2019.

0-5 years

Nick has served in key leadership positions both within Pennsylvania's Office of Administration (O.A.) and Governor's Office under both Governor Corbett and Governor Wolf. He brings a bipartisan approach to assisting GSL clients. While in O.A., Nick served as the Director of the Bureau of State Employment overseeing 32,000 non-civil service jobs and the application, interview and selection process associated with them. Nick built relationships with key stakeholders in the hiring process, including Deputies for Administration, labor unions and human resources personnel. Additionally, he was influential in proposing and implementing various executive orders, HR initiatives, management directives and policies throughout the enterprise


After transferring to the Governor's Office under Governor Wolf, Nick served as the Director of Administration and as a Deputy Chief of Staff before being named the Governor's Executive Deputy Chief of Staff. In these various roles, he oversaw personnel, procurement and the Governor's Office of Performance Through Excellence. He participated in legislative negotiations and played a key role in the Governor's final budget. Through his administration and procurement background, Nick has extensive experience working with all state agencies and delivery centers and specifically served as a liaison for the Office of Inspector General, Office of Administration, Department of General Services and the Department of Agriculture.

6-10 years

Kathy's service as a senior adviser to Governor Tom Corbett for four years and the late Mayor Stephen R Reed of the City of Harrisburg provided her leadership experience and insight into how state and local governments operate from the inside. In those roles, she had real experiences in government and established and fostered relationships throughout all three branches of government. These experiences and relationships help her serve clients efficiently and effectively.

During the Pennsylvania COVID-19 business shutdown, Kathy helped clients in diverse business industries tell their story to Governor Wolf's Administration and obtain approval and a waiver to continue to operate. She worked with her team as if every client's business needs were a "911" call for help. Her round-the-clock work and counsel helped clients and their employees operate quickly, in a safe manner and in cooperation with law enforcement.

Clients have succeeded with their legislative lobbying goals as Kathy and her team supported them with needs to amend, pass or oppose legislation that would impact the client's business goals. Kathy's efforts and guidance support clients' business timeline and budgets.

Kathy lobbied with a team to successfully oppose any nuclear bailout legislation.

Kathy assists clients who need quick access to an agency decisionmaker for time sensitive issues. a Kathy assists clients with obtaining grant funds to support client projects.

Kathy is a licensed attorney in NY, NJ and PA, and she has more than a decade in Pennsylvania state and local politics with the unique experience as a senior staffer in the Office of the Governor. Kathy served as former Gov. Tom Corbett's Deputy Chief of Staff from 2011 to 2015. In that role, she was a trusted advisor to the governor and his cabinet and staff. She served as the governor's liaison to numerous state agencies and helped coordinate and manage policy, legislative and press initiatives. Kathy also worked on the governor's behalf with contacts in local and federal governments. While with the governor's office, Kathy represented the governor with numerous state and regional boards and commissions, including the Pennsylvania and New Jersey bi-state transportation authorities, the Pennsylvania Housing Finance Authority and the Pennsylvania Convention Center Authority (PCCA). Further, she served with the governor as vice chair of Team Pennsylvania, a nonprofit that connects business and industry leaders and facilitates partnerships to support economic development and prosperity in the commonwealth.

Prior to joining Saxton & Stump, Kathy was an attorney for a Harrisburg-based law firm where she represented clients as an attorney and a lobbyist in diverse subject areas including energy and environmental, oil and natural gas and food and beverage on matters involving public finance, state and local tax, employment and corporate governance. Before joining the governor's office, she was a partner at Rhoads & Sinon LLP for 10 years where she focused her practice in litigation and labor and employment. She also previously served in leadership roles for the City of Harrisburg's Mayor Stephen R. Reed as deputy solicitor and director of human resources for approximately four years.

Juris Doctorate and Master's in Business Administration from the University of Memphis.

Tennessee Bureau of Investigation, Tennessee Department of Children's Services, Tennessee District Attorneys General Conference

Zoe Sams is a Principal at Stones River Group, where she serves as a trusted advisor on government relations, public policy strategy, and legislative advocacy. Zoe brings more than a decade of experience working across Tennessee state government, with deep expertise in legislative strategy, policy development, and coalition building. In her role at SRG, she helps clients understand and influence the public policy process, navigate complex political and regulatory landscapes, and advance strategic objectives before the General Assembly and state agencies.

Before joining Stones River Group, Zoe built a distinguished career in public service and government affairs:
* Deputy Director, Tennessee District Attorneys General Conference, where she led legislative agenda development, managed agency budgeting, and coordinated with coalition partners to secure legislative outcomes.
* Director of Legislation, Tennessee Department of Children's Services, advancing policy priorities and legislative engagement for a major state agency.
* Assistant General Counsel and Legislative Liaison, Tennessee Bureau of Investigation, serving as the primary legislative contact and policy strategist for the agency
* Assistant District Attorney, where she prosecuted human trafficking cases and crimes against children and other vulnerable victims, grounding her advocacy in both legal acuity and deep personal commitment to public service.

She is known for her strong professional relationships with state officials and stakeholders across Tennessee and for translating complex policy and political dynamics into practical strategies that drive client success. Outside her professional work, Zoe serves on the board of Tennessee Voices for Victims, reflecting her ongoing commitment to public safety and community impact.