Estie is recognized statewide as one of the most effective lobbyists in Tennessee and is respected for her advocacy and loyalty. She has been working in or around the Tennessee General Assembly since the late 1980s and legislators and peers consider her to be a subject matter expert in the state budget process and the unique needs of health care providers.

Clients and lawmakers appreciate her thorough understanding of the state legislative and political process and its key players. Her attention to detail and commitment to doing it right the first time has built long-term friendships with many of the state's elected officials and their staff. Estie joined Harris Frazier Government Relations in 1994, one of the state's oldest lobbying firms, and helped lead its consolidation into HBS in 2025 as HBS Tennessee.

Her work has impacted issues as diverse as judicial selection, the Tennessee Lottery, special payments to hospitals, pay equity for those providing services to the intellectually disabled, and the needs of providers of behavioral health services.

Estie is actively involved in her middle Tennessee community. In 2024, her dedication and impact were recognized when she was named a Nashville Business Journal Women of Influence Top Executive honoree.

Estie earned a bachelor's in Agricultural Economics from Texas A&M University.

Prior to joining K&L Gates, Ms. Diehl served as Deputy Secretary of Legislative Affairs to the Pennsylvania Governor, a senior staff position that involved the development and implementation of legislative strategy intended to advance the Governor's legislative priorities for several state agencies, including the Department of Environmental Protection, the Department of Revenue, the Department of Transportation and the Pennsylvania Lottery. Ms. Diehl was directly and integrally involved in the enactment of several major legislative initiatives, including the historic transportation funding package of 2013, numerous pieces of legislation impacting energy and environmental policies and programs for the state, as well as, significant reforms intended to enhance operations and funding for the Pennsylvania Lottery. She was also directly involved with negotiations with the House of Representatives and the Senate relating to the enactment of the annual General Fund budget and related enactments.

Prior to working in the governor's office, Ms. Diehl served as Director of Legislative Affairs for the Pennsylvania Department of Revenue. During her tenure as Legislative Director, and prior to that, as Assistant Legislative Director, she advocated for legislative priorities related to taxation and the Pennsylvania Lottery, including significant business tax reform packages that dramatically changed state tax administration and tax compliance.

Before joining the Department of Revenue, Ms. Diehl worked in a senior staff capacity for the House Democratic Caucus. Her responsibilities included monitoring House floor activities and advising House Democratic Leadership in message development and legislative strategy.

15-20 years

Our firm has deep relationships with all decision makers in the State, especially with leadership in both chambers.

Drawing on more than 20 years of experience with Louisiana state government, Christopher "Chris"?Coulon advises national and regional clients who operate in a wide range of industries on matters at the state and local level.

Chris lobbies for bills that enhance his clients' businesses and against those that place burdens upon them, knowing that it takes a lot more effort to get legislation enacted than it does to kill a bill. Like many states, Louisiana has out-dated laws and regulations on the books, and Chris works with policymakers to modernize the statutory and regulatory frameworks "" understanding, for example, that they want government to adopt policies that keep pace with technological advancements in their industries while also protecting privacy in our data-driven global economy.

Chris earned his bachelor's degree in Public Administration from Louisiana State University. While pursuing his degree, he worked in many capacities in the State Legislature including a page, a Sergeant at Arms and finally as executive assistant to Speaker of the House John Alario. Prior to joining Pivotal, Chris worked in government relations with a New Orleans based law firm and with CLECO Electric Company.

6-10 years

The Daily Record's 40 Under 40 VIP List (2021)

Maryland Rising Star - Legislative & Governmental Affairs (2021)

Maryland Rising Star - Legislative & Governmental Affairs (2020)

Maryland Matters List of "Winners" from the Legislative Session (2019)

Maryland State Baseball Coaches Association CRCBL Executive of the Year (2018)

RWL is the go-to firm for businesses and individuals with complex matters in need of resolution. With a team of attorneys that thrive on pursuing the most challenging cases, lobbying matters and procurements on behalf of its clients, our attorneys have represented scores of clients, including: major-league sports franchises; name-brand companies such as Google, Uber, Facebook and FedEx; whistleblowers in false claims cases; and millions of consumers in national class action suits.

With offices located in Baltimore, the state capital of Annapolis and the Washington, D.C. metropolitan area, Rifkin Weiner Livingston LLC (RWL) provides an important link to Maryland's principal business, commercial and government centers.

Bradley Rifkin co-chairs RWL's Government Relations and Lobbying practice.

Bradley effectively advocates for a diverse group of clients with complicated and nuanced issues before the Maryland General Assembly, local county jurisdictions and state agencies. Mr. Rifkin works closely with clients to develop strategic plans to meet long-term and short-term goals and he helps execute those plans through effective stakeholder networking, preparation of supplemental documentation, oral testimony on behalf of the client and high stakes negotiation. In his practice, he has a history of delivering impactful results for clients in a fast-paced environment.

Bradley has successfully represented clients with a wide array of statutory, regulatory, funding and procurement interests in the areas of alcoholic beverage manufacturing, casino-gaming, franchise law, innovative technology, insurance, medical cannabis, non-profit organizations, satellite radio, telecommunications, and transportation.

Prior to joining the firm Bradley attended Brown University where he majored in Political Science and graduated in 2009 (with honors from that Department). He then attended the University of Maryland School of Law and graduated in 2013.

Since 2013, Bradley has served as President of the Cal Ripken Collegiate Baseball League in his spare time.

6-10 years

RWL is the go-to firm when businesses and individuals have a complex legal problem, with a team of attorneys that thrive on pursuing the most challenging cases on behalf of its clients. Our attorneys have represented scores of clients, including: major-league sports franchises; name-brand companies such as Google, Uber, Facebook and FedEx; whistleblowers in false claims cases; and millions of consumers in national class action suits.

With offices located in Baltimore, the state capital of Annapolis and the Washington, D.C. metropolitan area, Rifkin Weiner Livingston LLC (RWL) provides an important link to Maryland's principal business, commercial and government centers.

John C. "JR" Reith is the Chief Operating Officer at Rifkin Weiner Livingston LLC. He also a Registered Lobbyist in the firm's extensive Government Relations and Lobbying practice. He served as Finance Director for all three of former Governor Robert L. Ehrlich, Jr.'s gubernatorial campaigns and was co-chairman of his campaign committees. Mr. Reith served on the Inaugural Committee for Governor Larry Hogan, and has been active in the National Republican Party since 1996. In 2016, Mr. Reith served as the co-chairman for the Inaugural Committee for Baltimore Mayor Catherine Pugh. He currently sits on the board of directors for The Canton Group, ThinkBig Networks, and on the alumni board for the Boys' Latin School of Maryland. Previously, Mr. Reith served as an advisor for Compass Marketing, Inc. and as an advisor for Brown Advisory in Baltimore. He is also a former board member of the Star-Spangled Banner Flag House and the GBMC Philanthropy Committee board of directors.

15-20 years

Alisha M. Duhon has spent the last twenty-five years gaining experience in local and state government, association management, and private firms in the oil and gas, engineering, legal, and tourism industries. Ethics compliance and reporting is another area where Alisha has provided many services to clients and companies in Louisiana.

Growing up in the 'most Cajun place on Earth' (Vermilion Parish) taught Alisha that hospitality to all and hard work will always be the best route. Politics and service was a frequent family topic at Alisha's childhood dinner tables which inspired her interests which led her to government relations consulting. Through service, hard work, hospitality and our love of culture and politics; Alisha aims for clients to feel that inclusive sense to be part of our Pivotal family.

20+ years

Former staff counsel to Maryland Senate Budget and Taxation Committee handling matters related to state & local taxes, retirement, and agency budgets

Experienced lobbyist on health care delivery systems, health insurance, and health occupations, including managed care, hospitals, skilled nursing facilities, dental plans, and pharmaceuticals

Team leader on multi-firm effort to preserve the Preakness Stakes in Maryland and to enact a statutory framework for a nearly $400 million capital redevelopment effort for Maryland's racetracks

Counsel for automotive industries including new automobile dealers and rental car agencies

Lead lobbyist on legislation to authorize transportation network companies

Experienced gaming lobbyist representing lottery, casino, racetrack, and sports wagering interests

Procurement counsel assisting entities on RFPs, bids and other offers of goods, services, and construction to state & local governments

Counsels clients on state and local ethics laws, gift laws, campaign contribution compliance, election laws, and lobbying rules

Fiscal Analyst, Department of Fiscal Services (1988)
Committee Staff, Maryland Senate Budget & Taxation Committee (1989 - 1990)

Michael V. Johansen is the Administrative Partner at Rifkin Weiner Livingston LLC and the Chair of the firm's Administrative Law and Regulatory Compliance practice. Mike has nearly 30 years of experience in lobbying and legal matters before the General Assembly, executive agencies, and local/municipal governments in the state of Maryland. As a registered lobbyist, he has represented clients in the areas of healthcare, healthcare financing, health reform, health certificate of need (CON), casino gaming, lottery, horse racing, transportation, motor vehicles, rental cars, insurance, state and local taxes, franchises, business regulation, IT - information technology, environmental regulation, procurement, state contracting, bid protests, and acquisition of public funds for private programs and projects. Mike also advises clients on state and local ethics laws, gift laws, campaign contribution compliance, election laws and lobbying rules.

Prior to joining the firm, Mike was legislative staff to the Maryland General Assembly, the Senate Budget & Taxation Committee, and the Department of Fiscal Services. He is a member of the board of the Cystic Fibrosis Foundation - Maryland Chapter and a board member of the Indian Creek School.

20+ years

Co-Chair of the Judicial Nominating Commission
Serves on Executive Committee of Georgia Chamber
Transition Co-Chair for Governor Brian Kemp in 2018

Mark Middleton, a 1991 Graduate of the University of Georgia's School of Law, has focused his practice on governmental relations, agency procurement, legislative drafting, and regulatory law. He is a partner with Middleton Public Affairs, LLC ("MPA"), and the respected statewide law firm of Gilbert, Harrell, Sumerford & Martin, LLC.

As a former Hearing Officer at the Georgia Public Service Commission, and as the Georgia Department of Education Chief of Staff, Mark brings a broad range of experiences for the benefit of his clients.

Mark has also been politically active, primarily providing legal advice and policy direction to various campaigns and initiatives, including the successful campaign that created the City of Peachtree Corners. In the 2018 election cycle, Mark served as the Senior Policy Advisor and Transition Co-Chair to Republican Governor Brian P. Kemp.

He currently serves as the Co-Chair of the Judicial Nominating Commission.

0-5 years

As the firm's Director of Government Affairs and Policy, Hannah Weiss serves a wide range of clients in all areas of business including those in the healthcare, transportation, education and technology sectors.

She works to develop policy positions and legislative strategies for the benefit of our clients.

Hannah is a 2016 Summa Cum Laude graduate of the University of Georgia with a degree in Political Science and a minor in Spanish.

She served four sessions in the Georgia State Senate including three as the Policy Coordinator in the office of the President Pro Tempore.