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.

H. BENSON DENDY III serves as President of The Vectre Corporation and a member of its Board of Directors. As a senior staff member for two Virginia Governors, he has held positions as diverse as Secretary of the Commonwealth, Secretary to the Governor's Cabinet, and Special Assistant to the Governor. He began his career in state government in 1978, as a legislative assistant to the Lieutenant Governor. Over the course of seven legislative sessions, he advocated for two Governors' agendas in the General Assembly. He served on transition committees for Virginia Governors Mark Warner and Terry McAuliffe.

In 2016, Dendy was appointed to the Board of Visitors of Virginia Commonwealth University, where he currently serves as Vice Rector. He has served on the Board of Directors of the Containerization & Intermodal Institute. In 2002, he was appointed by Governor Mark Warner to the Council on the Southern Community of the Southern Growth Policies Board.

Dendy has been appointed and reappointed to the Board of Trustees of the Jamestown-Yorktown Foundation, a state agency, by six Virginia Governors of both parties. He served as Chairman for nine years and is currently Chairman Emeritus. In 2003, he was appointed by the United States Secretary of the Interior to the Federal Jamestown 400th Commemoration Commission and served as the Federal Commission's Vice Chairman. From 2013 – 2020, Dendy served on the Executive Committee of the American Evolution 2019 Commemoration which highlighted the 400th anniversary of key historical events that occurred in Virginia in 1619 that continue to influence our world today. These events were the anniversary of the first representative assembly in the New World, the arrival of the first recorded African slaves to English North America, the arrival of the first English women in significant numbers and the first official English Thanksgiving.

He served on the Board of Trustees of the Valentine Richmond History Center for 14 years and is a former director of the Virginia YMCA and the Maymont Foundation. He is a former member of the Board of Trustees of the American Council of Young Political Leaders, a core grantee of the United States Department of State that conducts international exchange programs for young governmental leaders. He is a member of the Honorary Council to the St. George's Foundation in Bermuda. Dendy also has extensive experience in helping international corporations develop business in this country.

Dendy graduated from the University of Richmond, magna cum laude, and is a member of Phi Beta Kappa. A member of Second Presbyterian Church, Dendy serves as an elder. He and his late wife, Stacey, had three children. The family enjoys skiing at Wintergreen and spending time in the summer at Virginia Beach.

He has served as Chairman of The Advocacy Group, the premier municipal, state, federal and international government and public affairs organization in the world and currently serves on its board of directors. Dendy was one of the first 24 government relations professionals nationwide to complete the State Government Affairs Council Professional Certification Program in 2012 and currently has completed the Council's silver level program for advanced certification.

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.

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.

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.