Jacobs & Jacobs, PLLC

Relationships that Drive Results

We are a full-service law firm located in Lewiston, Idaho and proudly represent clients in Northern Idaho, Eastern Washington, and the surrounding areas.

Jacobs & Jacobs, PLLC
Jacobs & Jacobs, PLLC, Idaho and Washington

Areas of Practice

Guardianships & Conservatorships

Civil Litigation

Probates

Contract Review and Preparation

Real Property

Business Formation

Estate Planning, Wills & Trusts

Elder Law

Medicaid & Special Needs Trust Planning

Estate & Trust Litigation

Beneficiaries' Rights

Landlord & Tenant

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Jacobs & Jacobs, PLLC Lawyer

About Jacobs & Jacobs, PLLC

The Firm was established by Idaho natives and twin sisters, Blake L. Jacobs Houlihan and Brook L. Jacobs Mangum. Our approach regarding legal issues is rooted in our belief that we can make tomorrow better for our clients and our community through client-centered advocacy.

Jacobs & Jacobs, PLLC Legal Team

Meet the team

The Attorneys at Jacobs & Jacobs are licensed to practice law in both Idaho and Washington. 

Brook L. Jacobs Mangum

Attorney at Law
Mrs. Mangum's practice focuses primarily on general civil litigation matters. Prior to beginning her own practice, Mrs. Mangum worked as an attorney in law firms located in both Nevada and Idaho. Mrs. Mangum obtained her Juris Doctor from the University of Nevada Las Vegas, William S. Boyd School of Law in 2019. She graduated from law school a semester early and in the top one-third of her class. During the course of obtaining her Juris Doctor, Mrs. Mangum was a member of the Nevada Gaming Law Journal. She received a CALI Excellence for the Future Award in Federal Indian Law. Mrs. Mangum also had the distinct privilege of serving as a Law Clerk Extern for the Las Vegas law firm of Kemp Jones, LLP and as a Law Clerk Intern for the Eighth Judicial District Court, Honorable Judge Joe Hardy, Jr. Prior to law school, Mrs. Mangum obtained her undergraduate degree in Business Finance from Boise State University. She graduated from Boise State with a cum laude distinction in 2014. When Mrs. Mangum is not in the office, she enjoys spending time outdoors and having “get-togethers” with her family and friends.

Blake L. Jacobs Houlihan

Attorney at Law
Mrs. Houlihan obtained her Juris Doctor from Gonzaga University School of Law and was one of the top students in her class graduating Summa Cum Laude in 2018. Mrs. Houlihan obtained her undergraduate degree in Business Administration from Boise State University graduating Magna Cum Laude in 2014. While in law school, Mrs. Houlihan received CALI Excellence for the Future Awards, which designated her as the top student, in eight classes. Mrs. Houlihan was also an Editor on the Gonzaga Journal of International Law and a member of the National Appellate Advocacy Moot Court Team. After graduating from law school, it was Mrs. Houlihan’s distinct honor to serve as a Law Clerk for the Honorable Chief Judge David Gratton of the Idaho Court of Appeals. After her clerkship, Mrs. Houlihan, a native of Kamiah, Idaho, decided to venture closer to home and began practice in the private sector at a local law firm in Lewiston, Idaho. Mrs. Houlihan and her twin sister, Brook L. Jacobs Mangum, opened Jacobs & Jacobs, PLLC in 2023 with the goal of providing great legal services and helping individuals in the local community. Mrs. Houlihan’s practice focuses primarily on estate planning, probates, guardianships, conservatorships, contract law and real estate transactions. Mrs. Houlihan is family oriented and when not in the office, she enjoys spending time with her husband, their two daughters, and extended family. Mrs. Houlihan loves sports, cooking, and the great outdoors.