Len Phillip Rittberg
Advisor at Greybox Investments — Ft. Lauderdale, FL
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Data sourced from SEC public records (and other sources when available). Some details may be added by the advisor after claiming their profile. Refreshed daily • Updated today.
Credentials
CFA®, Series 63
Experience Industry experience
3 years
Location
Ft. Lauderdale, FL
Greybox Investments
Supported
Len Rittberg is a CFA® charterholder based in Ft. Lauderdale, FL, with three years of industry experience. He currently works at Greybox Investments, where he has been since 2023. Prior to this, he spent six years at Exos Financial and nine years at Adelante Capital Management. Greybox Investments provides fee-only portfolio management primarily to individual and high-net-worth clients, charitable organizations, other registered investment advisers, and corporations. The firm employs a quantitative, multi-factor investment approach focused on scalable, model-driven portfolio construction and distribution to other advisers, emphasizing discretionary wealth management through separately managed and unified managed accounts.
Based on Greybox Investments
$0 - $1,000,000: 0.95% $1,000,001 - $2,500,000: 0.85% $2,500,001+: 0.75%
Account minimum: $500,000 Fee-only: Fee-only basis, monthly in arrears based on assets under management.
Ft. Lauderdale, FL
Ft. Lauderdale FL
Advisors at this office
1
Alabama · Florida
3 years of industry experience
Greybox Investments
2023 - Present • 3 years
Birmingham, AL
Exos Financial
2017 - 2023 • 6 years
New York, NY
Adelante Capital Management
2007 - 2016 • 9 years
Oakland, CA
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