Jacobs & Jacobs, PLLC, Idaho and Washington
Areas of Practice
At Jacobs & Jacobs, PLLC, we provide the following legal services.
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
Jacobs & Jacobs, PLLC Lawyer
About Jacobs & Jacobs, PLLC
Jacobs & Jacobs, PLLC was founded by Idaho natives and twin sisters, Blake L. Jacobs Houlihan and Brook L. Jacobs Mangum. Our Idaho roots shape the way we practice law: with a strong sense of community, a personal investment in the people we serve, and a commitment to doing what is right for our clients. We provide personalized legal counsel and advocacy designed to help individuals, families, and businesses navigate difficult decisions and build a stronger future.
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
Brook practices on behalf of both Plaintiffs and Defendants in a variety of general civil litigation matters. She was born and raised in Kamiah, Idaho. She obtained her Bachelor of Business Administration degree in Finance from Boise State University and graduated with a Cum Laude distinction. She went on to obtain her Juris Doctor from William S. Boyd School of Law, graduating early and within the top-third of her law school class. In the course of obtaining her Juris Doctor, Brook helped teach basic guardianship law to unrepresented members of the local community, in conjunction with the Legal Aid Center of Southern Nevada. She also served as a member of the Nevada Gaming Law Journal. Brook is licensed to practice law Idaho, Washington, and Nevada (inactive). Prior to graduating law school Brook had the distinct opportunity of completing a judicial externship for the Honorable Judge Joe Hardy Jr. at the Eighth Judicial District Court in Nevada. She began working as a law clerk and then associate attorney at the commercial litigation firm of Kemp Jones, LLP and begin her own practice at the law firm of Jacobs & Jacobs, PLLC in 2023.
Blake L. Jacobs Houlihan
Attorney at Law
Blake specializes in assisting clients in Idaho and Washington with estate planning, probate, guardianship, trust administration, and transaction matters. Blake was born and raised in Kamiah, Idaho. She graduated summa cum laude from Gonzaga University School of Law in 2018, where she was recognized as one of the top students in her class. During law school, she received eight CALI Excellence for the Future Awards, recognizing her as the top student in those courses. She also served as an Editor for the Gonzaga Journal of International Law and was a member of the National Appellate Advocacy Moot Court Team. Following law school, Blake had the distinct honor of serving as a Law Clerk for the Honorable David Gratton of the Idaho Court of Appeals. After completing her clerkship, she returned closer to home and began practicing in the private sector at a local law firm in Lewiston, where she continued building her passion for serving individuals and families in her community. Outside of the office, Blake enjoys spending time with her husband and children and values the balance of family, community, and meaningful work.
Kenna Welker
Paralegal
Kenna is a paralegal who believes the legal process works best when it is organized, approachable, and grounded in clear communication. She brings a detail-driven, calm, and solutions-focused approach to every case, with a strong commitment to supporting both clients and attorneys throughout the legal process. She is known for keeping cases on track — from managing deadlines and documents to helping clients understand what comes next. Kenna genuinely enjoys the behind-the-scenes work that keeps everything running smoothly and takes pride in being someone people can rely on for accuracy, follow-through, and professionalism. Outside of work, she values time with family and staying organized in all areas of life — a mindset that naturally carries over into her work. Her goal is to make the legal process feel a little less overwhelming and a lot more manageable.
T. Jordan Fitzgerald
Paralegal
Jordan is a paralegal who believes that a great client experience starts with kindness, organization, and clear communication. As one of the first points of contact at the firm, she takes pride in creating a welcoming environment while helping keep daily operations running smoothly. She is known for her professionalism, reliability, and ability to stay calm and organized in fast-paced situations. From managing calls, scheduling appointments, and assisting with case preparation to supporting both clients and attorneys, Jordan helps ensure that every detail is handled with care and efficiency. She understands that reaching out to a law firm can often feel overwhelming, and she strives to make each client feel comfortable, supported, and confident from the very first conversation. Outside of work, she enjoys spending time with family and friends and values bringing a positive, approachable energy into both her personal and professional life.
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