504-582-8420
201 ST. CHARLES AVE, NEW ORLEANS, LOUISIANA, 70170, 
Subjects: All Subjects
Links:Website
Marjorie McKeithen co-chairs the firm's Energy, Environment & Natural Resources Industry Team.
Marjorie affiliated with Jones Walker after serving as Secretary of the Louisiana Mineral and Energy Board and Assistant Secretary of the Louisiana Department of Natural Resources, Office of Mineral Resources, where she oversaw the granting and administering of mineral leases, storage agreements, and alternative energy agreements on state-owned land and water bottoms. While serving as Secretary of the Louisiana Mineral and Energy Board, Marjorie undertook a comprehensive revision of Louisiana's statutory scheme relating to leases for underground storage.
In addition to her upstream oil and gas practice, Marjorie routinely serves as project counsel for large energy infrastructure projects, including pipelines, LNG and liquefaction facilities, crude oil and hydrocarbon liquids export facilities, hydrocarbon storage facilities (salt dome and depleted reservoir storage), solution-mining facilities, petrochemical and chemical plants and refineries and commercial saltwater disposal facilities. Marjorie also represents a number of energy service companies and renewable energy companies.
Marjorie understands that successfully and efficiently navigating regulatory and land use issues can dramatically increase the odds of success of a project and works tirelessly to help ensure that clients' projects proceed through the regulatory process in a timely and efficient manner.
Marjorie also has extensive experience in the construction and engineering arena with respect to contractor and engineering licensing, having assisted a number of clients in acquiring contractor and engineering licenses throughout the United States when numerous licenses are needed in short periods of time in connection with transactions or projects.
After clerking with the Honorable Frank J. Polozola in the US District Court for the Middle District of Louisiana, Marjorie was in the private practice of law from 1992 to 2006, during which time she concentrated on civil litigation, including environmental and toxic tort litigation. Previously, she served as campaign manager to her father, W. Fox McKeithen, during his initial campaign for the office of Louisiana Secretary of State.
Marjorie is currently an appointed member of the Interstate Oil and Gas Compact Commission and serves on the Board of the Louisiana Oil & Gas Association.
2023334936
601 Thirteenth Street, NW, Eleventh Floor South, Washington, DC, 20005, 
2) AAPAN
4) Abiomed Inc.
5) Advanced Medical Technology Association
7) Airbus Americas Inc. (formerly Airbus Group)
10) ALG Senior LLC
11) Altimmune, Inc.
13) Amedisys, Inc.
14) American Beverage Association
15) American Health Care Association
16) American Society of Gene and Cell Therapy
17) Amgen Inc.
18) Ancestry
19) Asia Pacific Council of American Chambers of Commerce
20) Association of Dental Support Organizations
21) Aviator Capital Management, LLC
24) Biotechnology Innovation Organization
25) bluebird bio
26) Bluma Wellness / One Plant
27) Brightline Holdings LLC (formerly Virgin Trains USA)
28) Caesars Enterprise Services, LLC
29) Canadian National Railroad
34) Children's Hospital and Health System, Inc.
35) CJ America, Inc.
36) Cognizant Technology Solutions
39) Consumer Access to Repair (CAR) Coalition
41) Credit Suisse Securities (USA) LLC
43) CTIA
44) DisposeRx, Inc.
45) DuPage County
47) Eiger Biopharmaceuticals, Inc.
49) Embassy of the Kingdom of Bahrain to the United States
50) Embassy of the Republic of Azerbaijan
51) Enterprise Products Operating LLC
52) Entertainment Software Association
55) Flagstar Bank
60) Globe Specialty Metals, Inc.
61) Gramercy Funds Management, LLC
62) Greg Kelly
64) HNTB Corporation
65) Horizon Pharma
66) Huntington Ingalls Incorporated
75) MASS GENERAL BRIGHAM (FORMERLY KNOWN AS PARTNERS HEALTHCARE)
76) Massachusetts Mutual Life Insurance Company (MassMutual Financial Group)
78) Mattress Firm
80) Mid-Sized Bank Coalition of America
81) Motion Picture Association
82) National Association of Vision Care Plans
83) National Lifeline Association
85) NCTA-The Internet & Television Association
87) Neurocrine Biosciences, Inc.
88) Nord Stream 2 AG
89) North America's Building Trades Unions
92) Ontario Teachers' Pension Plan
93) Ouro Mining Inc.
94) Out of Home Advertising Association of America
95) Overseas Shipholding Group, Inc.
96) Pebble Limited Partnership
97) Pfizer, Inc
99) Pharma & Biopharma Outsourcing Association
100) Pharmaceutical Research and Manufacturers of America
101) Physicians for Fair Coverage
102) Piper Networks
103) Polaris Industries
104) Postmates Inc
106) Prudential Financial, Inc.
107) PTC Therapeutics
108) Quadrant Holdings
109) RAI Services Company
110) Raytheon Technologies Corporation and Affiliates (FKA United Technologies Corp)
111) Recess
112) Recro Pharma, Inc.
113) Republic of India
114) S&P Global
115) Samsung Electronics America
116) Sandvine
117) SAS Institute Inc.
118) Scotts Miracle-Gro Company
119) SCP-Health
120) Select Medical Corporation
121) Sellers Dorsey
122) Senior Care Pharmacy Coalition
123) Siemens Healthineers
124) Solix, Inc.
125) Southern Company Services, Inc.
126) SPIE
127) Stryker Corporation
128) The Assistance Fund
129) The College Board
130) The Optical Society
131) The Travelers Companies, Inc. and subsidiaries
132) Trust for the National Mall
133) U.S. Acute Care Solutions, LLC
134) U.S. Anesthesia Partners, Inc.
135) U.S. Global Leadership Campaign
136) University of Mississippi
137) Verizon Communications, Inc.
138) Vineyard Wind, LLC
139) Walgreen Co.
140) Water Utility, City of Waukesha
141) WE Energies
142) Western Digital Corporation
143) Wiregrass Economic Development Corporation
144) YRC Worldwide Inc.
145) Zogenix, Inc.
601 Thirteenth Street, NW, Eleventh Floor South, Washington, DC, 20005, 
1) Airbus Americas Inc. (formerly Airbus Group)
2) American Health Care Association
3) Caesars Enterprise Services, LLC
7) Enterprise Products Operating LLC
9) Greg Kelly
(512)6564782
1122 Colorado, Suite 209, Austin, TX, 78701, 
(512)6566316
1220 Colorado, Suite 300, Austin, TX, 78701, 
2027506849
801 Pennsylvania Avenue NW, Suite 430, washington, DC, 20004, 
601 13th Street, NW, 11th Floor South, Washington, DC, 20005, 
601 Thirteenth Street, NW, Eleventh Floor South, Washington, DC, 20005, 
1) Airbus Americas Inc. (formerly Airbus Group)
2) American Beverage Association
3) Aviator Capital Management, LLC
5) Cognizant Technology Solutions
6) Consumer Access to Repair (CAR) Coalition
7) Credit Suisse Securities (USA) LLC
8) Enterprise Products Operating LLC
2022981800
1050 Thomas Jefferson Street, NW, Seventh Floor, Washington, DC, 20007, 
1) Alaska Federation of Natives, Inc.
2) America Outdoors Association
4) Arctic Slope Regional Corporation
6) Carbon Utilization Research Council (formerly Coal Utilization Research Council)
11) Columbia River Treaty Power Group
13) DOYON, LTD
14) Eastern Shawnee Tribe of Oklahoma
15) Engine Manufacturers Association
16) Enterprise Products Operating, LLC
18) Grand Canyon River Outfitters Association
19) Growth Energy
20) Hawaiian Electric Company, Inc.
21) Hornblower Cruises and Events
23) International Bottled Water Association
24) Large Public Power Council
25) Little Pine Island Limited Partnership
28) Metropolitan Water District of Southern California
29) Minnkota Power Cooperative
31) National Endangered Species Act Reform Coalition
32) National Hydropower Association
34) Nordion, Inc. (fka Nordion (Canada), Inc.)
35) NORTH SLOPE BOROUGH, OFFICE OF THE MAYOR
37) Osage Nation
38) Pacific Salmon Treaty Coalition, Inc.
41) Princess Tours
42) Public Utility District No. 1 of Snohomish County
44) Sabine River Authority of Texas
45) SAExploration Holdings, Inc.
46) Sand Creek Massacre Descendants Trust
49) Sonoma County Water Agency
50) Sterigenics
(903)7203585
1220 Colorado Street, Suite 300, Austin, TX, 78701, 
(512)3209933
502 W. 13th Street, Austin, TX, 78701, 
1) Activehours, Inc. dba EarnIn
2) ARRB Systems
3) Central Texas Telephone Cooperative
4) Cigar Association of America, Inc.
5) Constellation Energy Generation, LLC
6) Corpus Christi Regional Transportation Authority
10) Enterprise Products Partners, LP
13) Genmab
14) Gulfstream Aerospace Corporation
15) Hill Country Telephone Cooperative
16) Hoffman-LaRoche AG and its subsidiaries, including Spark Therapeutics, Inc.
17) Independent Colleges and Universities of Texas
20) Longbow Consulting Partners, LLC dba Longbow Partners
22) Organon
23) Pediatrix
24) RVOS Farm Mutual Insurance Company
25) Sazerac
26) Signature Healthcare Services, LLC
27) Solix, Inc.
28) Southwest Foodservice Excellence, LLC
29) Swimply, Inc.
30) Targa Resources
31) Texana Financial Services Company
32) Texas Association for Marriage and Family Therapy
33) Texas Association of REALTORS
35) UCB, Inc.
(512)3209933
502 W. 13th Street, Austin, TX, 78701, 
1) ARRB Systems
2) Central Texas Telephone Cooperative
3) Cigar Association of America, Inc.
4) Constellation Energy Generation, LLC
5) Corpus Christi Regional Transportation Authority
9) Enterprise Products Partners, LP
12) Genmab
13) Gulfstream Aerospace Corporation
14) Hill Country Telephone Cooperative
15) Hoffman-LaRoche AG and its subsidiaries, including Spark Therapeutics, Inc.
16) Independent Colleges and Universities of Texas
19) Longbow Consulting Partners, LLC dba Longbow Partners
21) Organon
22) Pediatrix
23) RVOS Farm Mutual Insurance Company
24) Sazerac
25) Signature Healthcare Services
26) Solix, Inc.
27) Southwest Foodservice Excellence, LLC
28) Swimply, Inc.
29) Targa Resources
30) Texana Financial Services Company
31) Texas Association for Marriage and Family Therapy
32) Texas Association of REALTORS
34) UCB, Inc.
(512)4151489
1122 Colorado, Suite 2310, Austin, TX, 78701, 
1) ACS Infrastructure Development Inc.
2) Altria Client Svcs & Affiliates-Philip Morris USA, John Middleton, USSTC & Helix Innov. & NJOY
3) American Property Casualty Insurance Association
6) Centene Corporation on behalf of its affiliates and subsidiaries including Superior HealthPlan
7) Charter Communications Inc.
9) Concorde Career Colleges, Inc
(512)4828575
1122 Colorado Street, Suite 208, Austin, TX, 78701, 
(225)8929565
PO Box 12525, Austin, TX, 78711, 
(512)3209933
502 W. 13th Street, Austin, TX, 78701, 
1) Activehours, Inc. dba EarnIn
2) ARRB Systems
3) Central Texas Telephone Cooperative
5) Cigar Association of America, Inc.
6) Corpus Christi Regional Transportation Authority
10) Enterprise Products Partners, LP
13) Gulfstream Aerospace Corporation
14) Hill Country Telephone Cooperative
15) Hoffman-LaRoche AG and its subsidiaries, including Spark Therapeutics, Inc.
16) Independent Colleges and Universities of Texas
22) Prologis
23) RVOS Farm Mutual Insurance Company
24) Sazerac
26) Solix, Inc.
27) Southwest Foodservice Excellence, LLC
28) Sparrow
29) Swimply, Inc.
30) Texana Financial Services Company
31) Texas Association for Marriage and Family Therapy
32) Texas Association of REALTORS
34) UCB, Inc.
601 13th Street, NW, 11th Floor South, Washington, DC, 20005, 
(512)9947433
502 W. 13th St., Austin, TX, 78701, 
5056817227
Thompson Consulting, LLC, PO Box 22082, Albuquerque, New Mexico, 87154, 
2) AMERICAN COUNCIL OF ENGINEERING COMPANIES
3) APARTMENT ASSOCIATION OF NEW MEXICO
5) CIRCLE P OF NEW MEXICO, LLC
8) COMCAST CABLE COMMUNICATIONS, LLC
9) D/B/A ACCELERATED WATER RESOURCES
5056817227
Thompson Consulting, LLC, PO Box 22082, Albuquerque, New Mexico, 87154, 
2) American Council of Engineering Companies
3) Apartment Association of New Mexico
5) Circle P of New Mexico, LLC
8) Comcast Cable Communications, LLC
9) D/B/A Accelerated Water Resources