Meet the O'Malleys

Mariette T. O'Malley

CPA,  J.D. (Tax), CFP^®, PFS, MBA

Tax and Planning Partner

Mariette graduated from Cinnaminson High School, LaSalle University, Rutgers University Law School, Tax honors program, and is a member of the AICPA, NJ State CPA Society, and the American Association Attorney CPA's. Mariette represents the third generation of O'Malley's to practice public accounting. Mariette has lectured and consulted on family business problems, mergers and acquisitions, real estate swaps, retirement and estate planning, divorce strategy and other areas that commingle taxation and law. In addition to representing clients on tax audit and appeal issues, she also assists delinquent taxpayers get current.

In the midst of her career, Mariette returned "to the books" challenging and achieving her CFP^®, and an MBA in Entrepreneurial Studies from William Howard Taft University. Mariette teaches the CFP^® exam and review courses, on location and on the internet, as an adjunct professor at many top universities and is a frequent speaker on taxation, financial planning and related topics.

When she is not at work, you can usually find Mariette with her dogs. An avid Irish Setter fancier, she has campaigned eleven dogs to their championship and beyond!

Her volunteer activities include being a member of the Cinnaminson Township Planning Board and various other dog-related activities, including cooking (one of her hobbies) for several Irish Setter dog club shows and field trial functions.

David J. O'Malley

Certified Public Accountant

Partner – Business, Accounting & Tax

David graduated from Cinnaminson High School and continued his education at LaSalle University where he graduated with a dual major in Marketing and Accounting. David joined O'Malley & O'Malley, LLP after working in the building material sales industry for ten years. His background in contract sales and the construction industry has been invaluable to our clients. David works extensively with setting up accounting systems for business clients, including training and their ongoing accounting and tax needs. David is another third generation O'Malley CPA in public accounting and is a member of the AICPA and the NJ State CPA Society.

David and his wife, Ann, a BSN/RN and Director of Quality Assurance for Bayada Nurses, have two boys. Their oldest son, Ryan, graduated from Castleton State College in Vermont and is now completing his master's in accounting. Eric is attending Rowan at Burlington County.

David and his family are avid hockey fans and Disney Vacation Club members. They look forward to visiting their Disney home each year.

Kathryn A. O'Malley

New Jersey Licensed Public Accountant

Accounting, Tax and Office Manager

Kathy graduated from Gweynedd Mercy, is an alumnus of the University of Pennsylvania, Wharton School, and is a member of the National Society of Public Accountants. Kathy is a New Jersey Licensed Public Accountant and has manufacturing industry experience. She is the daughter of D.J. Alexander, an upstate New York farmer, University of Pennsylvania, Wharton School graduate, inventor, entrepreneur and manufacturer of stainless steel washroom equipment. In addition to maintaining the firm's records, Kathy provides accounting, payroll and tax services for business and individual clients.

Kathy is a retired member of the Sacred Heart Church, Riverton, NJ Finance Committee and the retired Treasurer of the Boy Scouts of America, Troop 70.

Kathy enjoys boating, traveling, swimming, and all of her grandchildren (both two and four-legged), and building models for the "Migit Valley Railroad".

Kathy and Chuck have six adult children (all college grads) and ten grandchildren.