Marty Bicknell

Marty Bicknell — Co-founder & CEO, Mariner Wealth Advisors

Background

• One of 8 co-founders of Mariner (2006); has been CEO/President since inception.
• Built Mariner from a single-office RIA into a top-6 Barron's Mega RIA with consistent top-5 rankings 2016–2025.
• Bachelor's degree, Pittsburg State University (Kansas).

Current focus

• Actively reshaping Mariner's structure: sold the $31B Mariner Advisor Network (W-2/hybrid affiliate platform) to LPL Financial/Private Advisor Group in April 2026, while retaining first right to recruit its top advisors into Mariner's own independent RIA channel.
• Redeploying sale proceeds to scale "Mariner Independent," targeting 5,000 affiliated advisors by 2027.
• Simultaneously growing the institutional consulting arm (Mariner Institutional) via the AndCo/Fourth Street (2024) and Cardinal Investment Advisors (2025, $292B AUA) deals.

What he cares about

• Client-outcome-first culture; resists conflicts of interest in the advisor/broker-dealer model.
• Speed and discipline in integration — multiple deals closed within weeks of signing.
• Building scale in institutional consulting (pensions, endowments) as a second growth engine alongside wealth management.

Recent moves / sensitivities

• The LPL sale is a reversal of sorts — Mariner bought the Advisor Network in 2022 for ~$26B and flipped it for $31B, which could invite questions about why it's exiting a business it grew; frame diligence questions carefully around strategic rationale rather than implying a retreat.
• Heavy near-term M&A pace (three large deals in ~18 months) — worth probing integration capacity and balance-sheet discipline.
• Philanthropic profile (youth orgs, KU Health System, Children's Mercy) suggests a relationship-driven, Midwest-rooted operating style — useful cultural context for outreach tone.

Questions to ask

1. How is Mariner underwriting valuation discipline across three major acquisitions in 18 months, and what's the integration playbook?
2. What was the strategic logic for selling Mariner Advisor Network to LPL rather than continuing to scale it in-house?
3. How does he see the institutional consulting build-out (Cardinal, AndCo) competing with or complementing the core wealth management franchise for capital and management attention?