Sally Kilpatrick advises a diverse set of clients on state legislative and regulatory issues with a focus on healthcare, energy, education and economic development policy. Sally joined Cornerstone's Atlanta, Georgia office in September 2015 and has more than 10 years of experience providing strategic advice to the private sector.

Prior to joining Cornerstone, Sally served as vice president of government affairs at the Georgia Chamber of Commerce, the state's largest business advocacy organization. Through her seven-year tenure at the Chamber, Sally developed an extensive background managing legislative and regulatory issues in the policy areas of water, energy, education, economic development and health care. While at the Chamber, Sally served on the Technology Association of Georgia's Government Affairs Taskforce and the Georgia Water Alliance. She managed the Georgia Chamber's Local Chamber Legislative Ad Hoc Committee and legislative affairs for Chamber's Small Business Advisory Council.

She has established strong, bipartisan working relationships with House and Senate members of the Georgia General Assembly and state agency officials. Her industry specific knowledge and key relationships have been valuable in assisting clients to successfully achieve their legislative and regulatory objectives at the state Capitol.

Sally is a current board member of Atlanta Moms Making A Difference and serves on the executive committee of the Georgia Chamber's Government Affairs Council.

Sally earned her B.S. in Journalism at Appalachian State University in Boone, North Carolina. She and her husband Trey reside in Atlanta with their daughter, Phen, and son, Clark.

Patrick Love joined Cornerstone in January 2025 after serving as an Attorney Analyst for the Georgia Senate Office of Policy and Legislative Analysis, where he supported standing committees by reviewing all assigned legislation, advising chairs on parliamentary procedures and conducting requested research for senators, leadership and staff.

Prior to that, Patrick served as a Budget and Policy Analyst for the Georgia House Budget and Research Office where he staffed the House Appropriations Higher Education Subcommittee which oversees the state's universities, colleges and scholarship programs. In that role, he also staffed the House standing committees on Defense and Veteran Affairs and Science and Technology. Patrick's experiences also include serving as a Legal Services Worker for the Georgia Department of Human Services, Legal Extern for the Georgia Department of Law and Legal Extern for Georgia Senate Office of the Democratic Leader.

He holds a Juris Doctor from Georgia State University College of Law and a B.A. in Political Science from University of Texas at Dallas.

Jeff Hamling joined Cornerstone in 2017, bringing a wealth of experience and relationships in Atlanta, Georgia. Jeff came to the firm after two years as a lobbyist in Dentons' Atlanta and Washington offices where he represented a number of corporate, governmental, and non-profit clients.

Prior to Dentons, Jeff worked at the Georgia Chamber of Commerce as vice president for state and federal affairs. Jeff joined the Chamber after serving then-Congressman Tom Price for over five years. Starting as a staff assistant, Jeff was quickly promoted to deputy chief of staff, overseeing the Atlanta office and various aspects of the federal legislative staff.

Jeff has also been recognized by prestigious organizations for professional accomplishments: profiled in Capitol Impact Magazine's People on the Move, "Rookie of the Year" award voted on by his peers in the Georgia lobbying community, and James Magazine's Georgia's Political Influencers in Washington, D.C.

Charlene Puchalla serves as an Assistant Vice President in Cornerstone's Atlanta, GA office, assisting the firm's government relations team with client service activities including conducting research and providing updates on state legislative matters and diverse regulatory issues.

Charlene joins Cornerstone following her time at Wellstar Health System, where she held multiple positions, most recently serving as a Government Relations Specialist. In this role, she developed and managed relationships with elected officials and key staff in Georgia at the local, state and federal levels, while assisting in developing and recommending legislative priorities and goals. Charlene gained invaluable experience summarizing and interpreting the impact of legislation and preparing legislative summaries, regular communications and presentations. She also served as a Legal Assistant of Government Relations at Wellstar.

Prior to Wellstar, Charlene served as a scheduler and field representative for Representative Tom Price (R-GA) for more than seven years. She began her career as a legislative and research aid in the Pennsylvania State Senate.

Charlene earned her bachelor's with a concentration in public administration from Shippensburg University.

Holly Salmons Kirby is a principal with JohnsonPossKirby Government Relations. She has been working on the hill and in other functions of state politics since 2000. Kirby served as an intern for the Senate Transportation Committee during the 102nd General Assembly. There she worked on key pieces of legislation such as fiber optic right-of-way for the Intelligent Transportation System and primary restraint. Kirby attended the University of Tennessee at Martin and Western Kentucky University where she received her Bachelor of Arts in Political Science. After graduating from Western Kentucky, she served as one of the field coordinators for Andy Womack's gubernatorial campaign. In this capacity, she managed all volunteer efforts, coordinated supporter databases, and assisted the candidate at events across the state.

Holly began her lobbying career when she interned for the firm of Smith Johnson & Carr in 2002. She returned to the firm as an associate for Bo Johnson in 2003. In this capacity, she worked on many issues ranging from outdoor advertising and railroads to manufacturing and alcoholic beverages. In 2006, Kirby worked with key legislators and railroad representatives to pass legislation strengthening the railroad trespassing laws.

In 2007, Holly accepted the position of Senior Associate with the new firm, JohnsonPoss Government Relations. In this capacity she continued to focus on the wide range of business issues she had worked on previously while expanding her work scope to include a variety of education issues. In 2010, Holly accepted the offer to become a principal in the firm.

Shalamar Parham joined Cornerstone in January 2025 after serving as a Senior Policy Analyst with GeorgiaLink Public Affairs Group, where she lobbied and advocated on client issues and analyzed legislation to support client needs.

Prior to that, Shalamar served as Policy Manager/Legal Counsel for the Georgia House Democratic Caucus, where she provided policy advice, drafted legislation, and led a team of nine in summarizing over 1,000 bills. Her experience also includes serving as Chief of Staff for former Georgia State Representative Erick Allen (D-GA), overseeing legislative strategies, managing staff, and coordinating with leadership.

In addition to her public policy expertise, Shalamar has an extensive legal background. She worked as the Managing Attorney at her own firm - Parham Law Firm, LLC, where she managed active cases, recruited and developed legal teams, and handled firm operations for more than a decade.

She holds a Juris Doctor from John Marshall Law School and a B.A. in Criminal Justice from Valdosta State University.

Lawrence Bell joined Cornerstone in February 2023 from Sen. Warnock's (D-GA) office where he served as Deputy Chief of Staff and Senior Advisor. Lawrence joined the Senator's office after serving as an Advisor and Chief of Staff for the Warnock for Georgia Senatorial campaign in the 2020 special election. His leadership role on that campaign led to a historic victory electing the state's first Black United States senator.

Prior to joining the Warnock campaign, Lawrence worked in the Atlanta office of a large law and lobbying firm. There, he represented some of the country's largest corporations, working with state and local elected officials to help shape public policy and regulations across a variety of industries. His role at the firm also included community engagement, helping the organization develop and implement its philanthropic strategy to maximize the firm's impact in the community.

Lawrence has volunteered with numerous organizations including Big Brother Big Sister, Yes Atlanta and Urban League of Greater Atlanta-Young Professionals, among others. He has served on the advisory board for the Young Adult Guidance Center, and the Atlanta Chapter of National Black MBA. He also served on the board for Groundwork Atlanta, a non-profit focused on environmental sustainability and was a Trustee at Ebenezer Baptist Church, where he is still a member. Lawrence was recognized in Southern Journal Magazine as one of their 14 under 40. He received his master's from Georgia State University and his bachelor's from Clark Atlanta University.

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.

Trammel began his time in Tennessee State politics as a key legislative liaison for the Department of Finance and Administration under Governor Haslam. During this time, he worked on the state's budget process, information systems and insurance plans and served as a vital link to the General Assembly on several topline legislative priorities.

Trammel transitioned to the private sector after the Haslam Administration to serve as a senior government relations advisor at Butler Snow. There he leveraged strategic procurement to create open channels of communication with top decision-makers and lobbied a variety of issues including health care, insurance and telecommunications.

Trammel is an alumna of the University of Tennessee–Knoxville, where he graduated magna cum laude and received his law degree from the University of Memphis. He has been listed among Ones to Watch in government relations practice by Best Lawyers in America®.

Originally from Brentwood, Trammel lives in Franklin. Outside the office, you can catch him at one of his kids' sporting events or out on the golf course.

20+ years

Kyle G. Michel is a Columbia, SC lawyer-lobbyist specializing in government policy and related law. His background is primarily in lobbying and providing guidance to clients interacting with state and federal government, which he has done since 1994. Mr. Michel also represents clients before local government bodies in South Carolina. He has considerable experience in budget, energy, economic development, and education issues, but also works in other issue areas including criminal justice, healthcare, environment, and transportation. In addition to policy advocacy, he represents clients seeking government contracts for goods and services.Mr. Michel is retained to execute advocacy projects on behalf of clients. This work involves developing policy strategies, direct advocacy with government officials, drafting policy documents, and legislative drafting. Mr. Michel is also retained to provide counsel on policy and political forecasting. This work involves monitoring policy and political developments and advising clients on likely outcomes that affect their interests. Prior to forming Kyle Michel Law Firm in South Carolina in 2003, Mr. Michel was Vice President and General Counsel of Morgan Meguire, LLC, a lobbying firm in Washington, DC. He founded the firm with a partner in 1998 and expanded it to a twelve-person practice before relocating to South Carolina. At Morgan Meguire, he lobbied on behalf of clients before Congress, the White House, and executive branch departments and agencies. From 1993 to 1998, Mr. Michel practiced at the firm today known as Dentons in Washington, DC, specializing in federal government affairs. He represented Fortune 100 companies on policy matters in Congress and at the White House.Prior to practicing law, Mr. Michel worked as a Legislative Assistant in the U.S. Senate and in the White House as an advisor on personnel matters. Mr. Michel is a member of the South Carolina and Washington, DC, Bars. He holds a Bachelor of Arts degree in Political Science from Texas A&M University. He graduated with honors from the University of Tennessee School of Law. He and his wife Melanie have four children and live in Columbia.

Nathan Poss has over 20 years of experience in both the public and private sector. His focus is to provide clients with a comprehensive range of services, including: legislative drafting and tracking, policy development, governmental lobbying (at all levels), strategy development, and business procurement.



Prior to forming JohnsonPossKirby Government Relations in 2007, Nathan served as a principal at Smith Johnson & Carr, focusing on lobbying efforts for the firm's business clients and taking the lead on procurement strategies.



Before entering into the lobbying world, Nathan served seven years on Capitol Hill as a legislative assistant to then Speaker Pro Tempore of the Senate, State Senator Bob Rochelle. During his tenure with the state, he played an important part in writing and developing legislation, organizing political strategies, building coalitions, and monitoring legislation for committees. Poss has also been actively involved in numerous successful political campaigns.



Poss has built a reputation of hard work and respect among those on Capitol Hill. Working with major players in the state's business community, he has served as a key strategist on major environmental and tax issues. Nathan has garnered a reputation for producing tangible results through well-executed and intricate lobbying efforts designed to achieve long lasting success for his clients.

In addition to his lobbying successes, Nathan has extensive experience with the procurement process in Tennessee. Recently recognized by the TN Report for being known as an "expert in the state's purchasing practices," Nathan has cultivated the necessary connections with top-level decision makers throughout all areas of state government. Throughout his practice he has developed a strong grasp of the state's purchasing processes, and has successfully secured multi-million dollar purchases for numerous clients.

Nathan is a graduate of Cumberland University with a B.A. in Social Science. A native Tennessean, Nathan grew up in Lebanon and currently lives in Green Hills with his wife Molly.

Prior to joining JohnsonPossKirby in 2017, Luke served Capitol Hill in the Tennessee General Assembly, the Department of Finance and Administration, and the Office of Governor Bill Haslam.

Luke began working in politics in 2009 for Representative Pat Marsh and then joined Governor Haslam's office in February of 2011. During his tenure there, Luke helped shepherd the Governor's signature legislation through the legislative process. These initiatives include teacher tenure reform, tort reform, the TEAM Act, the Prescription Safety Act, and TN Promise to name a few. In 2015, Luke left the Governor's office to join Commissioner Larry Martin and the Department of Finance and Administration.In his role as Legislative Liaison, Luke was responsible for communicating with the legislature on behalf of Commissioner Martin and the divisions within the department. Luke worked with the Commissioner, Strategy Technology Solutions (STS), Benefits Administration, and the Division of Budget to achieve the department's goals and facilitate a strong working relationship between the department and General Assembly.

In addition to his work with the F&A divisions, Luke played a role in preparing the Governor's Budget and advocating for its approval in the General Assembly. These budgets included the largest tax cut in state history, two debt free budgets, and significant investments in recruiting jobs.Luke and his wife, Katie, live in Franklin with their two daughters, Ryall and Mackie.