Marianne Wicknick

Accounting & Tax Manager
Marianne Wicknick is our tax and accounting manager, a behind-the-scenes powerhouse, bringing over 30 years of public accounting experience (and a serious eye for detail) to the A+P CPAs team. Her specialties include client consulting, tax strategy, sales tax expertise, and an uncanny ability to spot what others might miss. If there’s a tricky situation to figure out—she’s the one you want in your corner.
Ironically, accounting wasn’t part of the original plan. Marianne spent time in college at BYU–Hawaii, dreaming of sunshine and something a little different… but she eventually traded surfboards for spreadsheets and earned her degree from Brigham Young University. (Rise and Shout!)
Marianne is all about focusing on the unique needs of each client, working closely with them to get the best results possible. She knows the IRS can be intimidating, and one of her favorite parts of the job is helping clients feel more confident, less stressed, and totally supported.
Outside the office, Marianne is an active member of Women in Business, where she enjoys building community and mentoring others in their professional journeys. She also loves to travel—Europe and Kauai are personal favorites—and finds joy in music, especially when she’s playing clarinet in a community orchestra. She’s a proud “Nana” to her grandkids and, during tax season, one of the firm’s trusted late-night warriors.
Calm under pressure, detail-driven, and always up for a challenge, Marianne brings a thoughtful, people-first approach to everything she does—and makes the tax world feel just a little more manageable.