Getting to Know Us

Boise Law Firms – Ranked at the Top

In the area of personal injury litigation, Seiniger Law continues to be ranked among the top Boise law firms and throughout the Northwest. Seiniger Law attorneys focus on helping clients find justice with fairness, integrity, state-of-the-art technology and strategic vision about the law.

Acknowledged as one of the Best Law Firms by US News, Seiniger Law has served the citizens of Idaho for over 35 years.

Known for integrity, use of technology in the courtroom and aggressive representation of clients, Breck Seiniger has been recognized as:

  • one of the Bar Register’s Preeminent Attorneys
  • receiving the highest-possible rating from the Martindale-Hubbell® Peer Review Ratings™ directory
  • one of The Best Lawyers in America® by his peers
  • one of Mountain States Super Lawyers

Wm. Breck Seiniger, Jr.

Breck Seiniger
Breck Seiniger

Breck Seiniger, considered to be one of Idaho’s top trial lawyers was admited to the Idaho bar in 1979, District of Columbia bar in 1985 (inactive), Oregon bar (2003 (inactive) and has had court admissions to the Ninth Circuit Court of Appeals and the United States Supreme Court.

A candidate in the 2014 race for the Idaho Supreme Court, Seiniger fought hard to bring to light some of the changes he thought necessary to protect the rights of the citizens of Idaho. He has received the Idaho State Bar “Outstanding Service” award in 1996, been given the highest AV rating (5 out of 5) by Martindale-Hubbell, been named in the Bar Register of Preeminent Lawyers in 2011-2013 and received the Best Lawyers in America award annually since 2007.

Breck began his practice of law in Idaho in the late 1970’s. He is an honors graduate of the University of Massachusetts at Amherst, and the University of Idaho College of Law. He is a member of the bar in Idaho, Oregon, Washington, and the District of Columbia. Breck has focused his practice of law on severe injuries while also representing clients with personal injury, workers’ compensation, employment discrimination, and sexual harassment claims. He is also known for his special interest in the area of courtroom technology and law office technology.

For Breck Seiniger Bio click here

Julie M. Seiniger

Julie Seiniger, Attorney

JULIE MARSH SEINIGER was one of the first female attorneys in the legal department of what was then the Boise Cascade Corp. She graduated from Purdue University (B.S., with honors) and from law school at George Washington University (J.D.) in the early 1980’s. She is a Phi Beta Kappa and is admitted to the Bar in Washington, D.C., Idaho, and Indiana.

For Julie Seiniger Bio click here

Cheyenne M. House, J.D.

Cheyenne House
Cheyenne House

(Attorney) Cheyenne House joined Seiniger Law as an associate attorney in 2014. Ms. House’s legal practice focuses on personal injury, employment law, and workers’ compensation. Ms. House clerked for the Hon. Judge Jason Scott in Ada County and the Hon. Judge Robert Elgee in Blaine County prior to joining Seiniger Law. While at law school, Ms. House played an active role in multiple student organizations, was an editor for

While at law school, Ms. House played an active role in multiple student organizations, was an editor for the crit, a critical studies journal, and studied Human Rights Law abroad in the Netherlands.

For Cheyenne House  Bio click here

Eileen R. Johnson, JD, MPA

Eileen R Johnson
Eileen R Johnson, JD

(Paralegal) Eileen Johnson is an associate attorney. A recent graduate of Concordia University School of Law (2016 Inaugural Class), she handles personal injury law cases. Eileen also holds a master’s degree in Public Administration.

For Eileen Johnson  Bio click here



Cade Woolstenhulme
Cade Woolstenhulme

(Supervising Paralegal) has been with Seiniger Law for many years. He works in the fields of personal injury, workers’ compensation, employment law, and general litigation. He has also been certified as an Idaho Workers’ Compensation Specialist by the Idaho Industrial Commission after specialized training. In addition, Cade serves as our Spanish-language interpreter and translator. He earned a master’s degree in Social Work at Boise State University.

For Cade Woolstenhulme  Bio click here


Harmony Wright
Harmony Wright

(Office Manager) runs the day-to-day administrative operations at Seiniger Law. Harmony has a Bachelor of Science degree in Psychology from Boise State University and an Associate of Science degree in Enology & Viticulture from Walla Walla Community College.

For Harmony Wright  Bio click here


Casandra Sanchez
Casandra Sanchez

(Administrative Assistant) provides part-time and clerical assistance at Seiniger Law. She is often the first person clients meet when on their initial visit to the office of Seiniger Law at 9th and Myrtle Street in downtown Boise.

For Casandra Sanchez  Bio click here