What Does Marcum LLP Do?

Total employees1547
HeadquartersNew York
Founded1951

Marcum LLP is one of जगthe largest independent public accounting and advisory services firms in the United States. Headquartered in New York City, Marcum offers a full spectrum of traditional tax, accounting, and assurance services; financial, risk, and transaction advisory services; valuation and litigation support; and an extensive range of specialty and niche industry practices. The firm serves both privately held and publicly registered companies, as well as nonprofit and governmental entities, and high net worth individuals. Marcum is committed to providing proactive, innovative, and personalized service to its clients, helping them navigate complex challenges and capitalize on opportunities.

Where Is Marcum LLP's Headquarters?

HQ Function

The New York City headquarters serves as the central administrative and strategic hub for Marcum LLP's national operations, coordinating services, and housing key leadership functions.

Notable Features:

Modern office facilities in a prominent Midtown Manhattan location, designed for collaboration, client meetings, and supporting a large-scale professional services firm.

Work Culture:

The headquarters fosters a professional, dynamic, and client-centric work environment. Emphasis is placed on technical excellence, continuous learning, collaboration among diverse teams, and entrepreneurial spirit.

HQ Significance:

Its location in New York City underscores Marcum's position as a major player in the accounting and advisory industry, providing proximity to key financial markets, clients, and talent.

Values Reflected in HQ: The headquarters reflects Marcum's values of integrity, excellence, client-centricity, and innovation through its professional setting, strategic location, and focus on collaborative workspaces.

Location:

Marcum LLP supports clients with global needs through its international offices in locations such as Grand Cayman and China, as well as through its membership in the Marcum Group and Leading Edge Alliance, a global network of independent accounting and advisory firms. This global reach enables Marcum to provide comprehensive assurance, tax, and advisory services for cross-border transactions, international tax planning and compliance, transfer pricing, support for multinational corporations, and guidance for businesses expanding into or out of the U.S. The firm's international desks further specialize in assisting clients with specific geographic or country-related business interests.

Street Address:

730 3rd Avenue, 11th Floor

City:

New York

State/Province:

NY

Country:

USA

Where Else Does Marcum LLP Operate Around the World?

Philadelphia, PA, USA

Address: 1717 Arch Street, Suite 1200, Philadelphia, PA 19103

Serves as a key office for delivering Marcum's full suite of services to businesses and high-net-worth individuals in Greater Philadelphia and surrounding areas, contributing to the firm's strong East Coast presence.

Los Angeles, CA, USA

Address: 2029 Century Park East, Suite 1800, Los Angeles, CA 90067

Acts as a significant hub for Marcum's operations in Southern California, catering to the dynamic and innovative business landscape of Los Angeles and the wider Pacific region.

Fort Lauderdale, FL, USA

Address: 500 E. Broward Blvd., 19th Floor, Fort Lauderdale, FL 33394

Supports Marcum's extensive presence in Florida, providing localized expertise and serving as a gateway for international tax and advisory services due to the region's diverse population and business connections.

Chicago, IL, USA

Address: 500 W. Madison Street, Suite 1640, Chicago, IL 60661

Strengthens Marcum's capabilities in the Midwest, serving as a central point for clients in Chicago's robust economic environment and supporting regional growth.

Buying Intent Signals for Marcum LLP

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Marcum LLP? Meet the Executive Team

As of April 2025, Marcum LLP' leadership includes:

Jeffrey M. Weiner - Chairman & Chief Executive Officer
David Bukzin - Vice Chairman
Douglas A. Farrington - Chief Financial Officer & Chief Operating Officer
Joseph J. Perry - National Tax & Business Services Leader
Ronald A. Storch - National Assurance Services Leader
Shaun Blogg - Office of the Chairman

Who's Investing in Marcum LLP?

Marcum LLP has been backed by several prominent investors over the years, including:

Marcum LLP is a privately owned Limited Liability Partnership. Ownership is held by its partners, and it does not have external equity investors in the traditional sense of publicly traded or venture-backed companies.

What Leadership Changes Has Marcum LLP Seen Recently?

Hire3
Exits0

In the past 12 months, Marcum LLP has continued to strengthen its leadership team primarily through internal promotions and strategic appointments to key national and regional roles. These changes reflect the firm's commitment to talent development and enhancing specialized expertise. While specific C-suite hires from outside or departures are not always widely publicized for private partnerships, the firm regularly announces significant leadership advancements.

New Appointments:

Molly Crane, Molly Crane was appointed as National Leader of Marcum's Technical Review & Quality Control group.
Anne L. Drolet, Anne L. Drolet was appointed as National Leader of Marcum's SEC Practice.
Janine A. Zai Harvey, Janine A. Zai Harvey was promoted to Office Managing Partner for Marcum's New England region.

What Technology (Tech Stack) Is Used byMarcum LLP?

Discover the tools Marcum LLP uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Marcum LLP Email Formats and Examples

Marcum LLP primarily uses the email format [First Name].[Last Name]@marcumllp.com for its employees. This is the most common and predictable format. Other less common formats might exist but this pattern has the highest success rate for communication.

first.last@marcumllp.com

Format

jane.doe@marcumllp.com

Example

90%

Success rate

What's the Latest News About Marcum LLP?

Marcum LLP NewsJanuary 2, 2024

Marcum LLP Admits 31 New Partners

Marcum LLP announced the admission of 31 new partners, effective January 1, 2024. The promotions span various service lines and office locations, reflecting the firm's continued growth and commitment to developing talent from within....more

Marcum LLP NewsOctober 26, 2023

Marcum Foundation Raises Record-Breaking $1.4 Million at 2023 Marcum Foundation Golf Classic

The Marcum Foundation announced it raised a record-breaking $1.4 million at its 2023 Golf Classic. The funds will support various children's charities nationwide, continuing the Foundation's mission to give back to communities....more

Marcum LLP NewsJune 13, 2023

Marcum LLP Names New Leaders for Key National Roles

Marcum LLP announced new national leadership appointments: Molly Crane was named National Leader of the Firm’s Technical Review & Quality Control group, and Anne L. Drolet was named National Leader of the Firm’s SEC Practice....more

Accounting TodayMay 9, 2024

Marcum Technology names new CIO

Marcum Technology, the technology services arm of Top 25 Firm Marcum LLP, has appointed Tim Gacioch as its new chief information officer. Gacioch will be responsible for leading the internal technology team and strategy for Marcum Technology....more

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