Introduction

Diana Carlen is a Vice President at Gordon Thomas Honeywell Governmental Affairs (GTH-GA), the state's largest comprehensive governmental affairs firm. GTH-GA is information-driven and non-partisan. Diana represents a broad group of clients before the state legislature, state agencies, and the executive branch.

Clients

1) #1A LifeSafer

2) Allen Institute

3) Bamboo Health

4) Benton County Commissioners

5) Carahsoft Technology Corporation

6) Cascade Water Alliance

7) City of Aberdeen

8) City of Airway Heights

9) City of Bainbridge Island

10) City of Battle Ground

11) CITY OF BELLEVUE

12) City of Blaine

13) City of Bothell

14) CITY OF COVINGTON

15) City of Ellensburg

16) CITY OF GIG HARBOR

17) City of Hoquiam

18) CITY OF ISSAQUAH

19) CITY OF KELSO

20) CITY OF KENMORE

21) CITY OF KENNEWICK

22) CITY OF KENT

23) City of La Center

24) CITY OF LAKE FOREST PARK

25) CITY OF LAKEWOOD

26) CITY OF LONGVIEW

27) City of Lynden

28) City of Lynnwood

29) City of Medical Lake

30) CITY OF MOUNTLAKE TERRACE

31) City of Newcastle

32) City Of Othello

33) CITY OF PASCO

34) CITY OF PORT ORCHARD

35) CITY OF REDMOND

36) CITY OF SEATAC

37) City of Spokane Valley

38) City of Sultan

39) CITY OF TACOMA

40) CITY OF TOPPENISH

41) CLARK COUNTY

42) Coalition of Ignition Interlock Manufacturers

43) Consumer Brands Association

44) COWLITZ PUD

45) Economic Alliance Snohomish County

46) Elevance Health, and its Affiliates

47) Evergreen Forest Stewards

48) FEDEX

49) Food Northwest

50) GOODWILL OF THE OLYMPICS & RAINIER REGION

51) Greater Grays Harbor, Inc

52) HIGHLINE COLLEGE

53) INLAND POWER & LIGHT

54) Innovia Foundation

55) Island County

56) Jaguar Transport Holdings LLC

57) Lewis County

58) Lewis PUD 01

59) Manulife Investment Management Timberland and Agriculture

60) McCain Foods USA, Inc

61) MGA Home Healthcare Washington LLC

62) North Olympic Legislative Alliance

63) Omega Flex, Inc.

64) PACIFIC COAST SHELLFISH GROWERS ASSN

65) Pacific Lutheran University

66) Palo Alto Networks

67) PIERCE TRANSIT

68) PORT BLAKELY

69) Port of Hoodsport

70) Port of Longview

71) Port of Pasco

72) PRA Group, Inc.

73) Puget Sound & Pacific Railroad

74) RELX INC

75) San Juan County

76) Skagit County

77) SNOHOMISH CO

78) SSMCP

79) Tacoma Public Utilities

80) Team Select Home Care

81) TOTAL WINE & MORE

82) UHV Manager LLC

83) WA ASSN OF NURSE ANESTHETISTS

84) WA ASSN OF WHEAT GROWERS

85) WA GRAIN COMMISSION

86) WA Horsemen's Benevolent & Protective Assn

87) WA OIL MARKETERS ASSN

88) WA POTATO & ONION ASSN

89) WA ST POTATO COMMISSION

90) Washington School Counselor Association

91) Watco

92) Whatcom Co

93) YAKIMA CO

Number of Years as a Lobbyist

6-10 years

Biography

Diana Carlen leads the firm's business and utility practice and has over 20 years of legal and legislative experience. Prior to joining Gordon Thomas Honeywell Governmental Affairs, Diana served as Leadership Counsel to the Senate Republican Caucus. In that role, she also served as the caucus attorney for the following policy issues: energy, natural resources, agriculture, land use, telecommunications and water issues. Prior to working for the Senate, Diana practiced law for several years focusing on land use and environmental issues and also served as a Law Clerk to Chief Justice Gerry Alexander of the Washington State Supreme Court. Diana represents several of the firm's business clients, public utilities, and port clients.

Last Updated: November 14, 2024