Oppenheimer & Company Inc.
Oppenheimer & Company Inc. (CRD# 249) is a financial advisory firm headquartered in New York, NY. They manage $22,650,951,893 in 32,333 accounts and serve the financial needs of clients across 53 states (or territories).
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Total Assets Under Management22,651MILLION
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Total Number of Accounts32,333ACCOUNTS
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Average Account Value$700,552
- A percentage of assets under your management
- Fixed fees (other than subscription fees)
- Commissions
- Performance-based fees
- Financial planning services
- Portfolio management for individuals and/or small businesses
- Portfolio management for pooled investment vehicles (other than investment companies)
- Portfolio management for businesses (other than small businesses) or institutional clients
- Pension consulting services
- Selection of other advisers (including private fund managers)

AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WY
Suzanne D. Rismiller is a Director - Investments with the Houston-based Poindexter Group of Oppenheimer & Co., Inc. She also holds the Certified Financial Planner Professional (CFP®) designation. Her practice focuses on assisting individuals and families identify and work toward their goals. She advocates financial planning as an ongoing process; one that is regularly reviewed and adjusted.
Suzanne joined The Poindexter Group in 2017. In 2019, she was one of 45 Oppenheimer employees selected to participate in its Associate Financial Advisor program. As a part of this program, she assisted senior colleagues in activities related to financial planning. In 2022, a promotion to Director - Investments by Oppenheimer recognized her abilities and commitment to financial planning.
A Texas native, Suzanne spent a portion of her childhood growing up in France. This early immersion abroad instilled in her an interest in international relations. Suzanne graduated from the University of Texas at Austin with a bachelor’s degree in international relations and international business. She went on to earn her master’s degree in international business at Grenoble École de Management in France.
Suzanne lives in Houston and enjoys long walks with her dog Remi, volunteering with Harris County Junior League, participating in the Kappa Kappa Gamma Alumna Association, and tending to her garden.
Mark Abbonizio (CRD# 6180296) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in Radnor, PA and has over 10 years of experience in the finance industry.
Jackie Abels (CRD# 2390400) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in Saint Louis, MO and has over 29 years of experience in the finance industry.
Frances Adams (CRD# 1146517) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in Saint Louis, MO and has over 40 years of experience in the finance industry.
Luke Adams (CRD# 7025158) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in Fishkill, NY and has over 4 years of experience in the finance industry.
Jeffrey Ahrens (CRD# 2630177) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in San Francisco, CA and has over 28 years of experience in the finance industry.
Javier Ajjam Altimari (CRD# 5996292) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in Houston, TX and has over 11 years of experience in the finance industry. Javier Ajjam Altimari has taken additional exams to become a Certified Financial Planner (CFP®). CFP professionals must pass the comprehensive CFP Certification Examination, pass CFP Board's Fitness Standards for Candidates and Registrants, agree to abide by CFP Board's Code of Ethics and Professional Responsibility and Rules of Conduct which put clients' interests first and comply with the Financial Planning Practice Standards.
Cheryl Allan (CRD# 1602212) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in Grand Blanc, MI and has over 36 years of experience in the finance industry.
Chad Allen (CRD# 2712784) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in New York, NY and has over 27 years of experience in the finance industry.
David Allen (CRD# 2764225) is an Investment Advisor Representative working at Oppenheimer & Company Inc. in Los Angeles, CA and has over 23 years of experience in the finance industry.