Jonathan Straub is a financial advisor at Mariner with 22 years of industry experience. He holds a Series 65 credential and has worked at Mariner since 2022, following eight years at B+ Institutional Services, LLC and AdvicePeriod, LLC. Outside of his advisory role, he is involved with OpenAdvisor Technologies, Inc., where he contributes to the development of estate planning and legal documentation software, and serves as a director at Accelerant Law, PLLC, an estate planning law practice.
Mariner serves a broad client base including individuals, pension plans, trusts, and charitable organizations, offering investment management, financial planning, retirement plan consulting, and coordinated tax and family office services. The firm’s investment approach combines customized discretionary portfolios managed by an internal team and Investment Committee with allocations to third-party managers, covering a wide range of asset classes and strategies.