Legislators / Ariel Defay

Rep. Ariel Defay
State Representative

Ariel Defay

Republican · House District 15

Contact Rep. DefaySee every vote

“Typical” is the median of all 74 House members in the 2026 General Session.

In short

In the 2026 General Session, Rep. Ariel Defay wrote 8 bills (8 passed), asked the budget committees to fund 3 requests (2 funded, $2.3 million in all), and spoke on the record 201 times. They missed 63 of 827 floor votes (8%) and voted against most of their own party 21 times (3%). Based only on their votes, they are the 47th most conservative of 71 House members.

Where they land

47th most conservative of 71 House members · 47th most conservative of 57 Republicans

Sandra Hollins (D-21)Hoang Nguyen (D-23)Sahara Hayes (D-32)Rosalba Dominguez (D-35)Angela Romero (D-25)Jennifer Dailey-Provost (D-22)Doug Owens (D-33)John Arthur (D-41)Jake Fitisemanu (D-30)Grant Amjad Miller (D-24)Carol S. Moss (D-34)Verona Mauga (D-31)Andrew Stoddard (D-40)Ashlee Matthews (D-37)Clinton Okerlund (R-42)James A. Dunnigan (R-36)Leah Hansen (R-51)Anthony E. Loubet (R-27)Tracy Miller (R-45)Raymond P. Ward (R-19)Paul A. Cutler (R-18)Steve Eliason (R-43)Christine F. Watkins (R-67)Doug Welton (R-65)Melissa G. Ballard (R-20)Karen M. Peterson (R-13)David Shallenberger (R-58)Calvin Roberts (R-46)Norman K Thurston (R-62)R. Neil Walter (R-74)Jon Hawkins (R-55)Cheryl K. Acton (R-38)Jordan D. Teuscher (R-44)Nelson T. Abbott (R-57)Lisa Shepherd (R-61)Stephen L. Whyte (R-63)Jason E. Thompson (R-3)Stewart E. Barlow (R-17)Joseph Elison (R-72)Colin W. Jack (R-73)Thomas W. Peterson (R-1)Walt Brooks (R-75)Doug Fiefia (R-48)Matt MacPherson (R-26)Logan Monson (R-69)Carl R. Albrecht (R-70)Val L. Peterson (R-56)Mike Schultz (R-12)Bridger Bolinder (R-29)Scott H. Chew (R-68)Troy Shelley (R-66)Casey Snider (R-5)Ryan D. Wilcox (R-7)Jill Koford (R-10)Jake Sawyer (R-9)Candice B. Pierucci (R-49)Katy Hall (R-11)A. Cory Maloy (R-52)Kay J. Christofferson (R-53)Karianne Lisonbee (R-14)Ken Ivory (R-39)Kristen Chevrier (R-54)Mike L. Kohler (R-59)Rex P. Shipp (R-71)Jason B. Kyle (R-8)Stephanie Gricius (R-50)Nicholeen P. Peck (R-28)Tiara Auxier (R-4)Michael J. Petersen (R-2)Mark A. Strong (R-47)Ariel Defay (R-15)Rep. Ariel Defay

Hover or tap a dot to see who it is.

How we placed them

Placed only by their own votes: we took the 222 contested House floor votes of the 2026 session (where at least 10% voted on the losing side) and found the main line that divides how members vote, the same idea political scientists use to score Congress. No bill is labeled liberal or conservative by us; the conservative end is simply the side where most Republicans fall. More on how this works

See every House member in order
  1. Mark A. Strong (R-47)
  2. Michael J. Petersen (R-2)
  3. Tiara Auxier (R-4)
  4. Nicholeen P. Peck (R-28)
  5. Stephanie Gricius (R-50)
  6. Jason B. Kyle (R-8)
  7. Rex P. Shipp (R-71)
  8. Mike L. Kohler (R-59)
  9. Kristen Chevrier (R-54)
  10. Ken Ivory (R-39)
  11. Karianne Lisonbee (R-14)
  12. Kay J. Christofferson (R-53)
  13. A. Cory Maloy (R-52)
  14. Katy Hall (R-11)
  15. Candice B. Pierucci (R-49)
  16. Jake Sawyer (R-9)
  17. Jill Koford (R-10)
  18. Ryan D. Wilcox (R-7)
  19. Casey Snider (R-5)
  20. Troy Shelley (R-66)
  21. Scott H. Chew (R-68)
  22. Bridger Bolinder (R-29)
  23. Mike Schultz (R-12)
  24. Val L. Peterson (R-56)
  25. Carl R. Albrecht (R-70)
  26. Logan Monson (R-69)
  27. Matt MacPherson (R-26)
  28. Doug Fiefia (R-48)
  29. Walt Brooks (R-75)
  30. Thomas W. Peterson (R-1)
  31. Colin W. Jack (R-73)
  32. Joseph Elison (R-72)
  33. Stewart E. Barlow (R-17)
  34. Jason E. Thompson (R-3)
  35. Stephen L. Whyte (R-63)
  36. Lisa Shepherd (R-61)
  37. Nelson T. Abbott (R-57)
  38. Jordan D. Teuscher (R-44)
  39. Cheryl K. Acton (R-38)
  40. Jon Hawkins (R-55)
  41. R. Neil Walter (R-74)
  42. Norman K Thurston (R-62)
  43. Calvin Roberts (R-46)
  44. David Shallenberger (R-58)
  45. Karen M. Peterson (R-13)
  46. Melissa G. Ballard (R-20)
  47. Ariel Defay (R-15)
  48. Doug Welton (R-65)
  49. Christine F. Watkins (R-67)
  50. Steve Eliason (R-43)
  51. Paul A. Cutler (R-18)
  52. Raymond P. Ward (R-19)
  53. Tracy Miller (R-45)
  54. Anthony E. Loubet (R-27)
  55. Leah Hansen (R-51)
  56. James A. Dunnigan (R-36)
  57. Clinton Okerlund (R-42)
  58. Ashlee Matthews (D-37)
  59. Andrew Stoddard (D-40)
  60. Verona Mauga (D-31)
  61. Carol S. Moss (D-34)
  62. Grant Amjad Miller (D-24)
  63. Jake Fitisemanu (D-30)
  64. John Arthur (D-41)
  65. Doug Owens (D-33)
  66. Jennifer Dailey-Provost (D-22)
  67. Angela Romero (D-25)
  68. Rosalba Dominguez (D-35)
  69. Sahara Hayes (D-32)
  70. Hoang Nguyen (D-23)
  71. Sandra Hollins (D-21)

Most conservative first.

Do they follow their party's stated positions?

Rep. Ariel Defay measured against the Utah Republican Party platform (we found no campaign promises of their own).

Votes with their party's platform91%

10 of their 11 final floor votes on these bills went the platform's way · typical House member: 100%

Typical House Republican: 100%.

4 sided with it · 1 mixed · 3 no record on it (of 8 positions)

Tap any row to see what we checked. · How we score

Bills they wrote

All 8 →

What they've said lately

All 201 →

Town halls, questionnaires, and attendance

Candidate questionnaires

None on file yet.

Town halls

None confirmed yet. Most town halls are announced on Facebook, which we can't search, so this list is incomplete. Held or went to one? Send the link to ontherecordutah@gmail.com and we'll add it.

Floor votes missed

63 of 827 (8%)

Typical member: 7% of floor votes

We list only town halls and questionnaires we can confirm from a public source, so a short list doesn't mean Rep. Ariel Defay hasn't met with voters. A missed vote can have a good reason, such as illness or a family emergency.

Hear from them directly

Contact Rep. Ariel Defay

  • Email: adefay@le.utah.gov
  • Phone: 801-793-8944
  • Office: 350 N State Street, Ste 350, Salt Lake City, UT, 84114

Constituents get priority, so say you live in their district. Writing about a specific bill? Open it and use Take action for a ready-to-send message.

Watch or join a meeting

Every committee hearing and floor session is open to the public and streamed live on le.utah.gov. Each committee's agenda has the link to watch or join online, and how to sign up for public comment.

Ariel Defay serves on:

  • Higher Education Appropriations Subcommittee
  • House Education Committee
  • House Transportation Committee
  • Education Interim Committee
  • Transportation Interim Committee

How to testify and when your voice matters most →

About

In office since
November 15, 2023
Counties
Davis
Profession
Small business owner
Affiliations
Senior Legislative Aide to the Republican majority, Ohio House of Representatives
Education
B.A., Political Science, Utah State University; M.P.A. Public Administration, Ohio University
Honors and awards
Small Business Owner, Vice President of Business Development
Email
adefay@le.utah.gov

Money and conflicts of interest

Coming next: their top donors and disclosed interests shown next to the related votes.

Official biography

Ariel Defay has been a member of the Utah House of Representatives since 2023. Since then, she has represented Utah House's 15th District, which covers Davis County. She holds a Bachelor's degree in Political Science from Utah State University and a Master's in Public Administration from Ohio University. Ariel's career includes significant experience in state government, having worked as a senior legislative aide in the Ohio House of Representatives and on various political campaigns. Her work has focused on retirement policy, fiscal responsibility, and conservative values.<br><br> On a personal note, Ariel Defay is deeply connected to Davis County, with three generations of her family having lived in the area. She and her husband are small business owners, and they share a strong commitment to their community. Ariel enjoys spending time with her family, including her children, and engaging in activities that support her local community.

Profile details come from the Utah Legislature's official legislator data.

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