Insights

High-Net-Worth Clients Greenstein Rogoff Olsen & Co. specializes in providing comprehensive financial management and virtual family office services for high-net-worth individuals and families, indicating an opportunity to tailor premium financial solutions to affluent clients seeking personalized wealth management.

Limited Size, Niche Focus With a relatively small team of 11-50 employees, the firm emphasizes personalized, expert-driven services, making it ideal to upsell integrated high-touch financial planning tools and advanced family office solutions.

Technology-Driven Service Utilizing various modern technologies like Google Maps, Cloudflare, and Google Tag Manager, the company values innovative IT solutions, suggesting potential for selling advanced software integrations, cybersecurity, and data management services.

Market Segment Alignment Positioned within the individual and family services industry with a focus on wealth management, there is a strategic opportunity to connect with complementary financial services and investment technology providers aiming to serve similar high-net-worth client segments.

Growth Potential Operating within a revenue range of 1 to 10 million dollars, Greenstein Rogoff Olsen & Co. presents openings for scalable financial products and services that support growth, such as enhanced estate planning tools or innovative financial reporting platforms targeted at mid-sized wealth advisory firms.

Greenstein Rogoff Olsen & Co., LLP Tech Stack

Greenstein Rogoff Olsen & Co., LLP uses 8 technology products and services including Gravatar, Font Awesome, Select2, and more. Explore Greenstein Rogoff Olsen & Co., LLP's tech stack below.

  • Gravatar
    Audio, Video, Graphics
  • Font Awesome
    Font Scripts
  • Select2
    Javascript Libraries
  • Google Maps
    Maps
  • Slider Revolution
    Miscellaneous
  • Cloudflare Bot Management
    Security
  • Google Tag Manager
    Tag Management
  • Nginx
    Web Servers

Media & News

Greenstein Rogoff Olsen & Co., LLP's Email Address Formats

Greenstein Rogoff Olsen & Co., LLP uses at least 1 format(s):
Greenstein Rogoff Olsen & Co., LLP Email FormatsExamplePercentage
FLast@groco.comJDoe@groco.com
63%
Last@groco.comDoe@groco.com
19%
First@groco.comJohn@groco.com
14%
FirstLast@groco.comJohnDoe@groco.com
4%

Frequently Asked Questions

Where is Greenstein Rogoff Olsen & Co., LLP's headquarters located?

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Greenstein Rogoff Olsen & Co., LLP's main headquarters is located at 39159 Paseo Padre Parkway, Suite 315 Fremont, CA 94538, US. The company has employees across 2 continents, including North AmericaEurope.

What is Greenstein Rogoff Olsen & Co., LLP's phone number?

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You can contact Greenstein Rogoff Olsen & Co., LLP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Greenstein Rogoff Olsen & Co., LLP's official website and social media links?

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Greenstein Rogoff Olsen & Co., LLP's official website is groco.com and has social profiles on LinkedIn.

What is Greenstein Rogoff Olsen & Co., LLP's SIC code NAICS code?

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Greenstein Rogoff Olsen & Co., LLP's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 6241 - Individual and Family Services.

How many employees does Greenstein Rogoff Olsen & Co., LLP have currently?

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As of October 2025, Greenstein Rogoff Olsen & Co., LLP has approximately 42 employees across 2 continents, including North AmericaEurope. Key team members include President: A. O.Managing Partner: A. O.Director Of Family Office Services: E. O.. Explore Greenstein Rogoff Olsen & Co., LLP's employee directory with LeadIQ.

What industry does Greenstein Rogoff Olsen & Co., LLP belong to?

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Greenstein Rogoff Olsen & Co., LLP operates in the Individual and Family Services industry.

What technology does Greenstein Rogoff Olsen & Co., LLP use?

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Greenstein Rogoff Olsen & Co., LLP's tech stack includes GravatarFont AwesomeSelect2Google MapsSlider RevolutionCloudflare Bot ManagementGoogle Tag ManagerNginx.

What is Greenstein Rogoff Olsen & Co., LLP's email format?

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Greenstein Rogoff Olsen & Co., LLP's email format typically follows the pattern of FLast@groco.com. Find more Greenstein Rogoff Olsen & Co., LLP email formats with LeadIQ.

When was Greenstein Rogoff Olsen & Co., LLP founded?

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Greenstein Rogoff Olsen & Co., LLP was founded in 1964.

Greenstein Rogoff Olsen & Co., LLP

Individual and Family ServicesUnited States11-50 Employees

At GROCO, we become your personal CFO by providing you with robust virtual family office services. We provide comprehensive financial management & consulting for businesses, not-for-profits, high-net-worth individuals and their families. We understand the time you spend dealing with the complexities of wealth. We help lift that burden so you can focus on what’s more important. Let us give you better peace of mind by knowing that your day to day challenges are being handled by experts.

Section iconCompany Overview

Headquarters
39159 Paseo Padre Parkway, Suite 315 Fremont, CA 94538, US
Phone number
Website
groco.com
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
6241 - Individual and Family Services
Founded
1964
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Greenstein Rogoff Olsen & Co., LLP's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Greenstein Rogoff Olsen & Co., LLP's revenue is estimated to be in the range of $1M$10M

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