21 attorneys at Koley Jessen · all public-record screened · 0 with published case records · 0 with public reviews · How we compile listings

“Listed” is published directory profiles in this view. “Public-record screened” means an OPR/discipline screen is on file (required before publish, so coverage currently matches listed). Not the same as homepage “listed with Active licenses” (published directory rows whose OPR license status is Active).

Koley Jessen network profile

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Law firmMulti-state presence21 listed attorneys

Serves Iowa clients across a range of legal matters.

21 listed attorneys

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Koley Jessen Attorneys in Iowa

Browse 21 listed attorneys at Koley Jessen in Iowa

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Last updated: October 14, 2026 · How we compile listings

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Organization kind

Law firms, companies, and courts stay in separate results

Office county

Where the attorney's listing shows an Iowa office

Office city

Listed business city on the directory profile

Practice county

Iowa court county from public case records

Practice area

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Ethics & compliance

Iowa license status

Default results stay published Active licenses. Other statuses show the real OPR roster record on the card.

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Matches fee type on file (public baseline data).

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Showing 1 to 20 of 21 Iowa lawyers

Compare top listings (3)

Factual public fields for the current sort — not a separate ranked list.

Austin James Hoffman
Koley Jessen P.C., L.L.O.
—
Brian Joseph Koenig
Koley Jessen P.C., L.L.O.
—
Carlye Erika Diana Patterson
Koley Jessen
—

Compare at a glance

Factual public fields for the current sort — not a separate ranked or curated list.

Attorney	Iowa license	Reviews	Case records	Ethics	Profile
Austin James Hoffman Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
Brian Joseph Koenig Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
Carlye Erika Diana Patterson Koley Jessen	Active	—	—	No discipline in reviewed sources	View profile
Christopher O. Estwick Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
Daniel Joseph Mc Dowell Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
Donald L. Swanson Koley Jessen P.C., Llo	Active	—	—	No discipline in reviewed sources	View profile
Gabreal Michael Belcastro Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
Gretchen L. Lusso Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
James A. Tews Koley Jessen, P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
James F. Cann Koley Jessen PC Llo	Active	—	—	No discipline in reviewed sources	View profile
J. Daniel Weidner Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
Jessica Lee Weborg Koley Jessen	Active	—	—	No discipline in reviewed sources	View profile
Jori Joanna Peters Koley Jessen P.C., L.L.O.	Active	—	—	No discipline in reviewed sources	View profile
Kate Callahan Hughes Koley Jessen	Active	—	—	No discipline in reviewed sources	View profile
Lyndsay Nicole Zlomke Koley Jessen, P.C.	Active	—	—	No discipline in reviewed sources	View profile

Austin James Hoffman
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Austin James Hoffman appears on the Iowa OPR roster with license status Active.
View profile
Brian Joseph Koenig
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Brian Joseph Koenig appears on the Iowa OPR roster with license status Active.
View profile
Carlye Erika Diana Patterson
Koley Jessen
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Carlye Erika Diana Patterson appears on the Iowa OPR roster with license status Active.
View profile
Christopher O. Estwick
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Christopher O. Estwick appears on the Iowa OPR roster with license status Active.
View profile
Daniel Joseph Mc Dowell
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Daniel Joseph Mc Dowell appears on the Iowa OPR roster with license status Active.
View profile
Donald L. Swanson
Koley Jessen P.C., Llo
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Donald L. Swanson appears on the Iowa OPR roster with license status Active.
View profile
Gabreal Michael Belcastro
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Gabreal Michael Belcastro appears on the Iowa OPR roster with license status Active.
View profile
Gretchen L. Lusso
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Gretchen L. Lusso appears on the Iowa OPR roster with license status Active.
View profile
James A. Tews
Koley Jessen, P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: James A. Tews appears on the Iowa OPR roster with license status Active.
View profile
James F. Cann
Koley Jessen PC Llo
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: James F. Cann appears on the Iowa OPR roster with license status Active.
View profile
J. Daniel Weidner
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: J. Daniel Weidner appears on the Iowa OPR roster with license status Active.
View profile
Jessica Lee Weborg
Koley Jessen
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Jessica Lee Weborg appears on the Iowa OPR roster with license status Active.
View profile
Jori Joanna Peters
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Jori Joanna Peters appears on the Iowa OPR roster with license status Active.
View profile
Kate Callahan Hughes
Koley Jessen
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Kate Callahan Hughes appears on the Iowa OPR roster with license status Active.
View profile
Lyndsay Nicole Zlomke
Koley Jessen, P.C.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Lyndsay Nicole Zlomke appears on the Iowa OPR roster with license status Active.
View profile
Mary C. Mikuls
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Mary C. Mikuls appears on the Iowa OPR roster with license status Active.
View profile
Nathan Gordon Deen Patterson
Koley Jessen
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Nathan Gordon Deen Patterson appears on the Iowa OPR roster with license status Active.
View profile
Nicholas Erik Bjornson
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Nicholas Erik Bjornson appears on the Iowa OPR roster with license status Active.
View profile
Nicole R Konen
Koley Jessen PC LLO
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Nicole R Konen appears on the Iowa OPR roster with license status Active.
View profile
Richard Dean Vroman
Koley Jessen P.C., L.L.O.
Iowa license: Active
No disciplinary flags in reviewed public sources
Omaha, Iowa · Out-Of-State County
Iowa license: Active
No disciplinary flags in reviewed public sources
Public record snapshot: Richard Dean Vroman appears on the Iowa OPR roster with license status Active.
View profile

Browse all Koley Jessen Attorneys in Iowa profiles (A–Z)

Showing 1–21 of 21 listed attorneys.

Includes Iowa bar members and attorneys registered with Iowa OPR (including pro hac vice). Office city may be outside Iowa.

Frequently asked questions

Which lawyers work at Koley Jessen in Iowa?

RateIowaLawyers.com lists 21 attorneys associated with Koley Jessen in Iowa.

How do I contact Koley Jessen?

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