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Carolyn Mazzenga CPA*

Partner-in-Charge Melville, NY - Tax & Business
Watch and Money
 
10 Melville Park Road
Melville, NY 11747

631.414.4540
carolyn.mazzenga@marcumllp.com
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*Licensed by the State of New York

As the Partner-in-Charge of the Melville, New York office, Carolyn Mazzenga is responsible for overseeing the growth of the Firm's Long Island operations. She has an extensive background in business development and management and is highly committed to community involvement including women's initiatives.

In addition to being an integral part of the Firm's leadership team, Ms. Mazzenga serves as the Partner-in-Charge of the Firm's Family Wealth Services Practice group. In this capacity, she oversees staff responsible for providing financial management, specialized capabilities and professional expertise to high-net-worth families. She also assists hedge fund managers with personal and business income tax solutions.

Leveraging her notoriety in the women's business community, Ms. Mazzenga was instrumental in launching the Marcum Women's Leadership Development Program, a cutting-edge initiative to help promote and nourish the careers of the Firm's female managers and partners. In addition, she serves as a mentor for several Firm managers and Partners.

A recognized industry leader, Ms. Mazzenga has authored numerous articles and speaks before professional organizations on tax, estate and succession planning topics. She also has been quoted in several publications on work-life balance, flexible scheduling and women's initiatives.

Prior to joining Marcum in 1991, Ms. Mazzenga operated her own practice providing services to small, mid-sized and women-owned businesses as well as high-net-worth individuals. Earlier in her career, she spent 10 years with a "Big 4" firm.

Professional & Civic Affiliations
  • American Institute of Certified Public Accountants (AICPA)
  • New York State Society of Certified Public Accountants (NYSSCPA)
  • Long Island Association, Board of Directors
  • Long Island Cares Inc.-The Harry Chapin Food Bank, Board of Directors, Finance Committee
  • Girl Scouts of Nassau County, Finance Committee, Former Board Member
  • Long Island Center for Business and Professional Women, Past President, Board of Directors
Awards & Recognitions
  • Professional Mentoring Leadership Award from the Advancement for Commerce, Industry & Technology (ACIT) 2015
  • One of the Most Powerful Women in Accounting, CPA Advisor Magazine, 2013
  • Women in Accounting: Preparing Future Leaders, Accounting Today TV, July 2013
  • Who's Who in Accounting, Long Island Business News, 2010
  • Who's Who in Women in Professional Services, Long Island Business News, 2009
  • Long Island's Top 50 Women, Long Island Business News, 2004 Hall of Fame, 2001, 2000
  • Annual Business Achiever's Award, Long Island Center for Business and Professional Women, 1998
Subject Matter Expertise

Income Tax Planning
Income Tax Consulting
S Corporations

Practice Focus

High-Net-Worth Individuals
Hedge Fund Managers
Closely Held Businesses
Middle-Market Companies

Education

Bachelor of Science, Business Economics
State University of New York at Oneonta

Related Insights & News


Newsday quoted Long Island Partner-in-Charge Carolyn Mazzenga about using Snapchat’s geotarget filter at the 2016 Marcum Workplace Challenge.

 

Snapchat launched its on-demand geofilters for individuals and businesses in February. The program lets users create custom overlays and define the area in which they will ....


Long Island Business News announced the record results of the 2016 Marcum Workplace Challenge run-walk for charity.

 

More than 12,000 runners, walkers and spectators attended the 2016 Marcum Workplace Challenge at Jones Beach State Park on July 26.


Advisory Services Partner-in-Charge Jim Ashe and Family Wealth Services Partner-in-Charge Carolyn Mazzenga talked with Forbes podcaster Alli Breen about the accounting business, for her series Uncommon Ground.

 

In episode 7 of “Uncommon Ground,” Carolyn Mazzenga, the Partner-in-Charge of the Melville, New York office, and Jim Ashe, Partner-in-Charge of the Firm’s Advisory Services ....


First Annual Marcum Women's Forum to Focus on Personal Security and Health for Executive Women; Erin Brockovich to Keynote

 

Marcum LLP, a top national accounting and advisory services firm, announces the first annual Marcum Women's Forum, entitled Safe And Sound: Smart Choices for Savvy Women, ....


Carolyn Mazzenga offers advice about what to look for in a mentor, in Inc. Magazine's Playbook video series.

 

Inc. posted segment #5 of its video interview with Carolyn Mazzenga, partner-in-charge of Marcum's High Net Worth Practice group, for the magazine's Playbook series.


Long Island Partner-in-Charge Carolyn Mazzenga discusses the importance of your employees in Inc. Magazine's Playbook video series

 

Inc. posted segment #4 of its video interview with Carolyn Mazzenga, partner-in-charge of Marcum's High Net Worth Practice group, for the magazine's Playbook ....


Long Island Partner-in-Charge Carolyn Mazzenga discusses what employers look for in hiring in Inc. Magazine's Playbook video series

 

Inc. Magazine posted the third installment of its video interview with Long Island Partner-in-Charge Carolyn Mazzenga, for its Playbook series.


Long Island Partner-in-Charge Carolyn Mazzenga discusses accessing capital sources in Inc. Magazine's Playbook video series

 

Inc. Magazine posted a second segment of its interview with Long Island Partner-in-Charge Carolyn Mazzenga, for its Playbook video series. In this piece, Carolyn discusses accessing ....


Carolyn Mazzenga, Long Island partner-in-charge, participated in Inc. Magazine’s Playbook video series.

 

Carolyn Mazzenga, Long Island partner-in-charge, participated in Inc. Magazine’s Playbook video series. In the first segment, she discusses the importance for entrepreneurs of working with ....


Carolyn Mazzenga Wins Midas Award for Corporate Accounting

 

Carolyn Mazzenga, partner-in-charge of the Long Island region for Marcum LLP, a top national accounting and advisory services firm, has won an inaugural Midas Award ....


Long Island Business News interviewed Chicago Partner-in-Charge Rick Sgarlata and Melville Partner-in-Charge Carolyn Mazzenga for a feature profile on Marcum's growth and national expansion.

 

A little more than a year ago, Frost, Ruttenberg & Rothblatt, a regional firm in Chicago with around 20 shareholders and principals and 90 professionals ....


Melville Partner-in-Charge Carolyn Mazzenga foresees continued business growth in 2016, as discussed with Long Island Business News.

 

2015 was a very good year for Marcum. As a result of the strengthening economy, there was considerable activity among our clients - more mergers ....


Long Island Partner-in-Charge Carolyn Mazzenga Quoted in Long Island Business News Story About Recent Marcum Mergers

 

Heading into 2016, there will continue to be an urge to merge in the accounting industry as regional firms look to expand their footprints and ....


Marcum's Merger with Smart, Devine & Co. Featured in Long Island Business News

 

New York City-based Marcum, with major operations in Melville, announced today it will merge with Philadelphia-based Smart, Devine & Co., effective Dec. 1.


Carolyn Mazzenga, Partner-In-Charge of the Melville Office, Quoted in Long Island Business News Article, "For Accountants, Busy Season Continues."

 

While you spend your weekends enjoying the summer sun, your accountant may be slaving over your business' taxes.


Carolyn Mazzenga, Partner-In-Charge of the Melville Office, Quoted in Long Island Business News' 2015 Finance & Accounting Guide Article, "Not Just Accountants."

 

Accounting firms can do a lot more than just file taxes and produce audits. Many also offer consulting services in fields as widespread as special ....


Marcum's Carolyn Mazzenga Receives Professional Mentoring Leadership Award from ACIT

 

Carolyn Mazzenga, Long Island Partner-in-Charge at Marcum LLP, today received the prestigious Professional Mentoring Leadership Award from ACIT (Advancement for Commerce, Industry & Technology), a ....


Nassau County SPCA Newest Beneficiary of Annual Marcum Workplace Challenge

 

The Nassau County Society for the Prevention of Cruelty to Animals (SPCA) has been named a charity beneficiary of the 2015 Marcum Workplace Challenge.


Marcum Distributes Record Fundraising Proceeds from Annual Marcum Workplace Challenge

A new fundraising record was set by the2014 Marcum Workplace Challenge, a 3.5-mile walk-run for charity at Jones Beach State Park on Long Island, ....


Carolyn Mazzenga, Partner-In-Charge of the Melville Office, Featured in Long Island Business News Article, "Hitting Their Numbers on the Highway."

 

Marcum's convenient location - also about a block south of Exit 49 - allows it to showcase its office for all manner of business events, ....


Marcum Workplace Challenge Race Gives LIers Chance to Support Good Causes - and Each Other

 

The Marcum Workplace Challenge began in 2005 when Marcum, a public accounting firm, took over the JPMorgan Corporate Challenge after the company decided to drop ....


Marcum LLP Ranked Top Accounting Firm on Long Island

Marcum LLP was again named the top-ranked accounting firm on Long Island by Long Island Business News. With 200 CPAs and 250 professional ....


Carolyn Mazzenga, Partner-in-Charge of the Melville Office, Featured in Long Island Business News Article, "Feets of Economic Strength."

 

Long Island's running community is lacing up for its most competitive – and lucrative – time of the year.

With prime-time seasonal sales on ....


Carolyn Mazzenga, Partner-in-Charge of the Melville Office, Featured in Long Island Business News Weekly Finance Page

 

Long Island Partner-in-Charge Carolyn Mazzenga was the featured expert on Long Island Business News' weekly Finance Page. Carolyn was asked to describe the current business ....


Carolyn Mazzenga, Partner-In-Charge of the Melville Office, Featured in Long Island Business News Article, "IRS Identity Crisis."

 

The IRS is warning taxpayers that grifters may be filing for, and actually getting their hands on, other people's refunds.


Marcum Workplace Challenge Highlighted in Long Island Business News Article, "LI Firms Play Ball to Boost Camaraderie, Morale."

 

Studies have linked workplace-based sporting activities to better teamwork, higher morale, increased corporate loyalty and, as a result, heightened production. Many organizations have even seen ....


Carolyn Mazzenga, Partner-in-Charge of the Melville Office, Interviewed in CPA Practice Advisor Article "Carolyn Mazzenga, CPA - 2013 Most Powerful Women in Accounting"

 

What advice would you give to female college students about the opportunities for women in the accounting profession?


Carolyn Mazzenga, Partner-in-Charge of the Melville Office, Quoted in Long Island Business News Article "What it Takes to Make Partner"

 

What exactly is a good fit when it comes to partnership? While some industry standards, like CPA certification requirements, have remained intact, the role of ....


Carolyn Mazzenga, Partner-in-Charge of the Melville Office, Discusses the 2013 Marcum Workplace Challenge on CBS2 TV

 

Carolyn Mazzenga, Partner-in-Charge of the Melville Office, discusses the 2013 Marcum Workplace Challenge on CBS2 TV.


Carolyn Mazzenga, Tax & Business Services Partner & Partner-in-Charge of the Long Island Office, Featured in Long Island Business News Article "Refund Rip-Offs"

 

A growing number of identity thieves are stealing social security numbers and filing electronic tax returns in their victims' names to collect their refunds.


Carolyn Mazzenga, Tax & Business Services Partner & Partner-in-Charge of the Long Island Office, Featured in Long Island Business News Article "Accountants in Charge"

 

Carolyn Mazzenga is the partner in charge of the Melville office of Marcum, which with 225 employees is the largest of the firm's 20 offices. ....


Carolyn Mazzenga, Tax & Business Services Partner & Partner-in-Charge of the Long Island Office, Featured in Long Island Business News Article "Senior Accounting Positions Hard to Fill"

 

In the recent fourth-quarter hiring season – when many firms beef up in anticipation of tax season – Long Island firms found that while there ....


Carolyn Mazzenga, Tax & Business Services Partner & Partner-in-Charge of the Long Island Office, Featured in Newsday Article "Charities Worry About Tax Deduction Cuts"

 

As President Barack Obama and House Republicans fight over taxes and the deficit, charities on Long Island are worried about cuts in gift-giving because tax ....


Carolyn Mazzenga, Tax & Business Services Partner & Partner-in-Charge of the Long Island Office, Featured in LIBN.com Article "Accounting firms Come Back to Consulting"

 

As the flood of work stemming from the decade-old Sarbanes-Oxley Act slows to a trickle and a weak economy makes growth tougher, national accounting firms ....


Marcum LLP Featured in LIBN.com Article "Long Island Accounting Firms Among Top 100"

 

A ranking of the nation's largest accounting firms based on revenue placed several Long Island-based companies – and many with big operations in the region ....


Carolyn Mazzenga, Tax & Business Services Partner, Featured in Newsday Article "Letters: Albany's 2012 Agenda"

 

Regarding "Sweet scenario with state aid" [Business, Jan. 2], there are many federal and state programs, such as the one offered to Tate's ....


Carolyn Mazzenga, Tax & Business Partner, Quoted in Long Island Business News Article - Prepping for spiking assisted living costs

 

The goal of living with comfort and dignity in our final years has been shaken by some rude economic information.


Carolyn Mazzenga, partner in charge of the Melville office, quoted in Long Island Business News article

 

There stands the jungle, with its dense legal kudzu and twisting tendrils of ever-changing tax codes. And here come the pith-helmeted lawyers and accountants, trying ....


Carolyn Mazzenga, Tax & Business Partner, Featured in Long Island Business News - Long-time employee rises at Marcum

 

Carolyn Mazzenga has been promoted to the position of partner-in-charge of the Melville office of Marcum. In her new role, Mazzenga will be responsible for ....


Marcum LLP Partner Carolyn Mazzenga comments on items that can trigger an audit

 

The Internal Revenue Service says about one out of every four taxpayers file their taxes in the last two weeks leading up to the April ....

 
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