202-661-3865
1601 K St., NW, Washington, DC, 20006, 
Mr. Aliferis is a government affairs advisor in the firm's Washington, D.C., office. He focuses on federal funding issues as well as policy matters involving energy, transportation, the environment and telecommunications.
Prior to joining K&L Gates, Mr. Aliferis served as director of government affairs for the Alliance of Automobile Manufacturers, where he analyzed and monitored energy, environmental, and tax issues affecting the automobile industry. In this capacity, he was directly responsible for developing strategic options, legislative proposals, and media correspondence. Mr. Aliferis drafted congressional testimony for both the House and Senate committees, and served in an advisory role to member companies on relevant legislation. He also acted as a liaison with congressional offices to explain and advance industry positions, and coordinated activities with the House and Senate Auto Caucus.
Mr. Aliferis has an extensive legislative background, serving for nine years under Congressman Fred Upton, former Chairman of the House Energy and Commerce committee. As the legislative director and principal policy advisor in the office, Mr. Aliferis was responsible for the development and oversight of Congressman Upton's legislative agenda in the House of Representatives. He handled telecommunications and media issues under consideration by the House Energy and Commerce committee including the 1992 Cable Act and the 1996 Telecommunications Act. He drafted legislation and amendments on environmental, transportation and budget issues, and coordinated message development with the congressman's chief of staff and district director. Mr. Aliferis also organized outreach efforts to business and community groups.
Mr. Aliferis also served as a congressional intern to Congressman Robert Davis and an assistant to the director of public affairs for the Philadelphia Chamber of Commerce.
Jeff Denham is a government affairs counselor in the firm's Washington, D.C. office. A member of the public policy and law practice group, he brings significant transportation and infrastructure policy, agriculture, natural resources, and energy experience to the firm.
He was elected to the U.S. House of Representatives where he served four terms, from 2010 to 2018, representing California's 10th and formerly 19th districts. He was a member of the Transportation and Infrastructure Committee, where he was the chairman of the Subcommittee on Railroads, Pipelines, and Hazardous Materials and the Subcommittee on Economic Development, Public Buildings and Emergency Management. He was also a member of the Agriculture, Natural Resources, and Veterans' Affairs Committees. During his eight years in Congress, Mr. Denham helped draft dozens of bills that were subsequently signed into law, such as the 2012 Veterans Skills to Jobs Act; the 2015 Fixing America's Surface Transportation (FAST) Act; the 2018 ENLIST Act; and Stafford Act revisions as a part of the 2013 Sandy Recovery Improvement Act.
From 2001 to 2009, before his election to the U.S. House of Representatives, he was a member of the California State Senate, representing the 12th District of California which encompassed the counties of Monterey, San Benito, Madera, Merced, and Stanislaus. He was chairman of the Agriculture Committee and Veterans' Affairs Committee and focused on issues that included education, government waste, agriculture, and economic development.
A Staff Sergeant in the United States Air Force, he served in Operation Desert Storm with the 452nd Air Force Refueling Wing and was awarded a Meritorious Service Medal, the Kuwait Liberation Medal, and various campaign medals for combat duty. Additionally, he served in Operation Restore Hope with the 349th AMW and was awarded a second Meritorious Service Medal and various campaign medals for duty.
Mr. Denham is the Founder of Denham Plastics LLC, a full-service provider of plastic material handling solutions, in addition to owning an almond farm in California.
3) Ansys, Inc.
7) Clark Street Associates on behalf of Bright Machines
8) Clark Street Associates on behalf of Lattice Semiconductor
9) Clark Street Associates on behalf of TruckLabs
Mr. Potter is a government affairs analyst at K&L Gates and focuses on federal policy. He represents corporate, trade association and non-profit clients on a wide range of issues before both houses of Congress as well as the Executive Branch. He works with the firm's clients and lobbyists to design and implement legislative strategies and proposals to develop Congressional and grassroots support for client priorities and counsels clients with regard to advocating issues before Congress. He has assisted numerous clients in securing and increasing federal funding for priorities ranging from development of energy efficient technologies to security preparedness.
For nine years, Mr. Potter has served as the pro bono government affairs advisor to the USA Science & Engineering Festival, the nation's largest effort to attract America's youth to careers in science, technology, engineering, and math (STEM). Under his leadership, the Festival's inaugural Washington, D.C. Expo in 2010 featured the participation of 50 federal government agencies. That year, the U.S. Senate and House unanimously passed resolutions of support for the Festival. The most recent Festival Expo in 2018 included over 80 federal agency participants.
Prior to joining the firm, Mr. Potter worked on the staff of Senator Phil Gramm (R-TX) where he focused on health care and Social Security policy.
Kathleen Nicholas is a senior government affairs specialist in the firm's Washington, D.C. office. She assists clients on policy issues related to the energy, environment, agriculture, and technology sectors. Ms. Nicholas also manages the D.C. office's team of government affairs specialists and the Lloyd Meeds Fellowship Program.
611 Pennsylvania Ave. SE #136, Washington, DC, 20003, 
611 Pennsylvania Ave. SE #136, Washington, DC, 20003, 
2024604289
Box 1733, Davis, CA, 95617, 
2028215686
611 Pennsylvania Ave. SE #136, Washington, DC, 20003, 
611 Pennsylvania Ave. SE #136, Washington, DC, 20003, 
2026613868
1601 K Street, NW, Washington, DC, 20006, 
2) AGC Flat Glass North America, Inc.
3) AIRPORT MINORITY ADVISORY COUNCIL
6) ALTERNATIVE INVESTMENT MANAGEMENT ASSOCIATION LIMITED
7) AMERICAN BUREAU OF SHIPPING
9) American Commercial Space Innovators
10) American Fuel and Petrochemical Manufacturers
11) AMERICAN MARITIME PARTNERSHIP
12) AMERICAN PYROTECHNICS ASSOCIATION
13) American Roll-on Roll-off Carrier Group, Inc.
14) AMERICAN SECURITY ACTION FUND, INC.
15) AMERICAN SMALL MANUFACTURING COALITION
16) American Superconductor Corporation
17) American Tower Corporation
18) AMERICAN WATER
20) Ansys, Inc.
23) Association of Washington Business
24) Astranis Space Technologies Corp.
30) BLUE ORIGIN, LLC
31) BNSF RAILWAY CO.
32) Boeing Employees' Credit Union
33) Boulder Capital Partners OZB, LLC
35) Brightline Holdings LLC f/k/a Virgin Trains USA LLC
37) BUSINESS LEADERS FOR MICHIGAN
38) ByteDance Inc.
39) California Public Employees' Retirement System
41) Capital SouthEast Connector Joint Powers Authority
42) Catalyst Old River Hydroelectric Limited Partnership
43) CERES, INC.
44) Charles River Laboratories International, Inc.
46) CHSPSC, LLC
47) CHURCH ALLIANCE
50) Clark Street Associates LLC on behalf of PSIQuantum
51) Clark Street Associates on behalf of Bright Machines
52) Clark Street Associates on behalf of Lattice Semiconductor
53) Clark Street Associates on behalf of TruckLabs
54) Clark Street Associates on behalf of Western Digital
55) Clark Street on behalf of Qorvo
56) Cleco Power LLC
57) CMS ENERGY CORP.
58) Coalition for Energy Efficient Jobs & Investment
60) COMMERCIAL SPACEFLIGHT FEDERATION
61) Commonwealth Fusion Systems LLC
62) Community Capital Management, LLC d/b/a CRAFund Advisory, Inc.
64) Conservation International Foundation
65) CONSORTIUM OF STATE MARITIME ACADEMIES
66) Consumer Technology Association
67) Cumberland County Hospital System d/b/a Cape Fear Valley Health System
69) Disability Benefits Deadline Initiative
71) Edelman Financial Engines f/k/a Financial Engines
72) ENVIRONMENTAL DEFENSE ACTION FUND
73) ENVIRONMENTAL DEFENSE FUND
74) Equinix, Inc.
75) Financial Accounting Foundation
76) FinCom Ltd.
77) First Trust Portfolios L.P.
79) Fleet Energy America, Inc.
80) Forterra, Inc.
81) G.W. PEOPLES CONTRACTING CO. INC.
82) GLOBAL ALLIANCE FOR CANNABIS COMMERCE
84) Great Elm Capital Group, Inc.
85) GREAT LAKES METRO CHAMBERS
86) Greater Pittsburgh Chamber of Commerce
87) GREATER SPOKANE INCORPORATED
89) Groundfish Forum
90) Gulf of Mexico Reef Fish Shareholders' Alliance
92) Hyundai Motor Company, Ltd.
94) Index Industry Association
95) Industrial Technology Institute
96) Ingo Money, Inc.
97) Inmarsat PLC d/b/a Inmarsat Aviation
98) INSTITUTE OF INTERNATIONAL CONTAINER LESSORS
99) INSTITUTE OF SCRAP RECYCLING INDUSTRIES, INC.
100) Intelligrated Systems, Inc. dba Honeywell Intelligrated
101) INTERNATIONAL HOUSING COALITION
102) James Hardie Building Products, Inc.
103) John Lefas
104) Just Greens LLC
105) LAKE CARRIERS ASSOCIATION
107) Launch on Demand Corporation
108) LEHIGH HANSON INC.
109) LIBERTY MEDIA CORPORATION
110) LOWER PASSAIC RIVER STUDY AREA COOP
111) Lynas USA, LLC
112) Macquarie Infrastructure and Real Assets, Inc.
113) MADE IN SPACE
114) MAGNOLIA LNG LLC
115) MASSACHUSETTS MARITIME ACADEMY, INC.
116) MATSON NAVIGATION
117) Maxar Technologies Holdings Inc. f/k/a SSL MDA Holdings
118) McDermott International, Inc. f/k/a CHICAGO BRIDGE & IRON (CB&I)
119) Michael L. Taylor
120) Midwater Trawlers Cooperative
121) Moda Health
122) MUSEUM OF FLIGHT
123) NANOBUSINESS COMMERCIALIZATION ASSOCIATION
124) Nanotronics Imaging, Inc.
125) National Assn for Biomedical Research
126) NATIONAL ASSOCIATION OF CHAPTER THIRTEEN TRUSTEES (NACTT)
127) NATIONAL ASSOCIATION OF TRAILER MANUFACTURERS
128) NCL CORPORATION LTD.
129) NextStep Interacative Inc.
130) Nortek Security & Control LLC
131) NORTHERN MICHIGAN UNIVERSITY
132) Olympus Power LLC
133) Oshkosh Corporation
135) PacifiCorp Energy
137) PAPER RECYCLING COALITION
138) Parsyl, Inc.
140) Pinnacle Treatment Centers
141) PITNEY BOWES
143) Poplicus Incorporated d/b/a Govini
144) Port of Moses Lake
145) Port of Portland
146) PPG Industries Inc.
147) PRIMET PRECISION MATERIALS, INC.
148) PRN Software
149) Quantum Industry Coalition
150) Qurate Retail, Inc. f/k/a LIBERTY INTERACTIVE CORPORATION
151) QVC, INC.
152) R.T. G. Furniture Corp. d/b/a Rooms to Go
153) Receivables Management Association fka DBA INTERNATIONAL
154) RenaissanceRe Holdings Ltd.
155) Resolve Marine Group, Inc.
156) Savion, LLC
157) Seastreak LLC
158) Sierra Pacific Industries
159) SIXTEEN THIRTY FUND
160) Spire Global, Inc.
162) SPRAGUE ENERGY CORP.
163) ST. LAWRENCE SEAWAY PILOTS ASSN.
165) STEELCASE, INC.
167) Sunshine Silver Mining & Refining Corporation
168) Suntory Business Expert Limited
169) Texas LNG
170) The ESOP Association
171) The First Church of Christ, Scientist
172) The World Dog Alliance Limited
173) TM3 Systems
175) TOWN OF FUQUAY-VARINA, NC
176) Tradebe Treatment and Recycling, LLC
177) Trans AstroNautica Corporation d/b/a TransAstra
178) Trans-Atlantic Business Council
179) TRANSPHORM INC.
181) TRI-CITY DEVELOPMENT COUNCIL
182) TrueBlue, Inc.
183) Turing Inc.
184) U.S. Global Leadership Campaign
185) United Catcher Boats
186) United States Cannabis Council
187) Vanguard Charitable
188) Velocys Inc
189) Veolia Nuclear Solutions f/k/a Kurion
190) Viamedia, Inc.
191) Vitalant
192) VOX Space
193) WATER INNOVATIONS ALLIANCE
194) WATER INNOVATIONS FOUNDATION
195) WESTERN GREAT LAKES PILOTS ASSN
196) WESTON SOLUTIONS
197) XO Energy, LLC
611 Pennsylvania Ave. SE #136, Washington, DC, 20003,