MCLAREN & ASSOCIATES CPAS - Key Persons


Chloe Stone

Job Titles:
  • Tax Intern
Chloe Stone was born in Bolton, Massachusetts. She Is currently attending Bryant University in efforts to pursue an undergraduate degree in Business Administration with a concentration in accounting. After getting her degree, she hopes to take the CPA exam and obtain her CPA license. Outside of work, Chloe loves spending time with her friends, family, and her pets. She enjoys working out and walking her dog, Stella. She loves going on long drives listening to music, hanging out with friends, going out to eat or being at the beach. She has a passion for cars and hopes to someday have a collection of her own. What does Chloe like about working at M&A? "I really enjoy the family-like community the team has. From the moment I walked in, I immediately felt welcomed and supported. Everybody is super kind and always has a positive attitude which makes coming to work that much better."

Christina Duhani

Job Titles:
  • Office Manager
Christina graduated from Emmanuel College with a bachelor's in psychology. Christina changed fields in 2022 to join the McLaren team as an administrative assistant and is now our office manager. Outside of work, Christina enjoys spending time with her family and dog. In her free time, she enjoys bouldering and hiking through our beautiful National Parks. What Does Christina like about working at McLaren and Associates? Christina enjoys being part of an amazing team of hard-working individuals. Christina appreciates the culture and environment and professional growth that McLaren has to offer.

Colleen Callahan

Job Titles:
  • Strategic Tax Accountant
Colleen was born and raised in Billerica, MA. She joined the McLaren & Associates team in 2021, shortly after graduating from Nichols College with her bachelor's degree in accounting. In 2022, Colleen also graduated with her master's degree in accounting from Nichols. She is currently in the process of studying for her CPA exams to achieve her goal of obtaining her CPA license. Outside of work, Colleen enjoys working out and staying active, as she has played softball since she was 7 years old, including 4 years at college! She also enjoys traveling and spending time with family and friends, especially her two dogs. What does Colleen like about working at M&A? "My favorite part about working at M&A is the culture and environment that we have in our office. Since my first day, everyone has been so welcoming and supportive, and truly cares about your well-being and success both professionally and personally. Having a team that collaborates well to balance work and relationships makes all the difference when going to work every day."

David S. McLaren

Job Titles:
  • CGMA, CRFAC, ABGOV, RFI, CRFAU / Founder and Managing Partner
David S. McLaren, CPA, CGMA, CRFAC, ABGOV, RFI, CRFAU and his firm, McLaren & Associates CPAs, PC specialize in dynamic strategic tax planning and tax preparation as well as fraud detection and deterrence, forensic accounting and audits, profitability analysis and advisory services, divorce, and estate planning. David earned a degree in accountancy from Bentley University (Cum Laude) and is a current member of the American Institute of Certified Public Accountants, the Massachusetts Society of Certified Public Accountants, the American Board of Forensic Accounting, and MENSA. He also belongs to several networking groups, including the Business Networking International, and ProVisors, described as "a community of professionals who serve their clients as trusted advisors and share the highest standards of integrity, performance, and accountability." David and his team have been voted the #1 Best Forensic Accounting firm in the Worcester Business Journal Best of Business Awards for 2019, 2020, & 2021. In 2019 and 2020, McLaren & Associates CPAs, PC was voted the #2 accounting firm in the Worcester Telegram & Gazette Best of Central Mass Awards. David has been recognized as a Worcester Business Journal "40 Under Forty" winner, celebrating business entrepreneurs and leaders who have achieved remarkable success before their 40th birthdays. David spends time with his adult daughter, Lisa, his wife Kim, and their children, Sophia, Emma, and Max.

Grzegorz Wenc

Job Titles:
  • Partner
Grzegorz Wenc was born in Tarnów, Poland but immigrated to the United States at a young age with his parents and sister. He was raised in Rhode Island and now resides in Massachusetts with his loving wife, Jaclyn, and their dogs. He received his undergrad and MBA degree from Johnson & Wales in Providence, Rhode Island. It's a testament to his drive and dedication that, although he had the option to complete his undergraduate studies early, Grzeg chose to take an additional eight courses in order to obtain a concentration in forensic. Grzeg started his career with KPMG and has been with McLaren & Associates since 2015. With his notable accounting skills and attention to detail, he has become an excellent addition to the firm's specialty: strategic tax planning and forensic accounting. What does he like about working at M&A? "The people that I work with, the environment, and the clients. I like how we don't just input data into tax software to prepare a return. Instead, we provide actual advice that saves the client money. We become their trusted advisor and play a role in their business and their lives. You feel like you are a part of their success". Outside of work Grzeg likes to watch sports and spend time with his family and their extended family. A fun fact about Grzeg is that he is a huge American football fan. When his nephews were younger, he took them to their first professional game. It was a Patriots home game versus the Bengals. They had such a fun time that they have made it a yearly tradition. Once his nephews became a little bit older, they started going to away games. Their goal is to see the Pats play in every stadium in the NFL! Grzeg admires and gives thanks to his parents for shaping him into the person he is today. His dad has a military background, and his mom is college-educated and had a great career working for the government in Poland. His parents gave up their careers when immigrating to the U.S. and became blue-collar workers for reasons that America represented an opportunity for a better way of life for his sister and himself. Grzeg will always be grateful for their sacrifice and will never forget it. Grzeg is happy to say that he is "living the American Dream" and his parents played a major role in that. His mom showed him the softer side of life such as caring for people, doing the right thing, and staying positive. His dad instilled discipline in him and taught him how to be mentally strong. He showed him the importance of family and how valuable it is to have a strong work ethic as he had worked over 50 plus hours a week for as long as Grzeg can remember. Family life was not always easy growing up, there were some hardships, but Grzeg always had the support of his family. "They were always there for me as I am for them".

Haley Vandersea

Job Titles:
  • Strategic Tax Accountant
I have lived in Massachusetts my whole life. In college, I majored in Business and Spanish. Outside of work I can be found curled up with a good book or adventuring around New England. I joined the McLaren team in 2022 and am looking forward to learning and growing here in the years to come.

Jennifer Chase-Williams - COO

Job Titles:
  • Director of Operations
  • Partner
With over 30 years of experience, Jennifer Williams is the firm's strong right arm, bringing to the table a profound understanding of tax issues-especially those concerning the ramifications of stock options and other employee incentive programs. Her depth of experience and selfless dedication has proved invaluable to the firm and its clients. Jennifer was born and raised in Worcester, MA and now resides in Hubbardston, MA with her hockey-loving family. She has had an array of influential mentors over the years, but recalls one in particular, "I had a boss who sent me back to get my MBA and my CPA knowing full well that I would end up leaving after my education was done." That being said, Jennifer graduated with her bachelor's from New York University, received her MBA from Clark University, and was invited into the Beta Gamma Sigma Society, the international honor society serving business programs accredited by AACSB International (The Association to Advance Collegiate Schools of Business). When she served as then Loan Specialist and Director, Jen exemplified The Center for Women and Enterprise's mission "to empower women to become self-sufficient and prosperous through Entrepreneurship." She helped many of the Center's clients develop business plans and secure funding for their businesses. "I love being in service to entrepreneurs and their growing companies," she says, which is clear in her consultations with clients regarding the tax implications of their business decisions, and in her work as a former instructor at Clark University where students learned about taxation, entrepreneurship, accounting, and financial analysis. Owning and managing five-day care centers in Central Massachusetts gave Jennifer firsthand experience in running a business, and she enthusiastically shares the lessons learned. Taking a hands-on approach to clients' needs, she works with the McLaren and Associates team to uncover options that other CPA's miss. Clients say this not only reduces their taxes, but it also helps them to better run their businesses.

Jennifer Coiscou

Job Titles:
  • Administrative Assistant

Joshua Judge

Job Titles:
  • Bookkeeping Intern
Joshua was born in Worcester and raised in Rutland, Massachusetts alongside his two younger brothers. He is currently attending Worcester State University to pursue a Business Administration degree with a concentration in accounting. After graduation Joshua hopes to attend graduate school to continue his education in accounting and eventually sit for the CPA exam. Outside of work, Joshua loves to travel. Whether it be around the country or the world, he is always looking for a new place to visit to enjoy both the natural and man-made attractions they have to offer.

Julia Coleman

Job Titles:
  • Executive Assistant
Julia Coleman was born and raised in Massachusetts where she was the youngest of 6 children. Growing up, Julia enjoyed softball, competitive dance, swimming/lifeguarding, and anything with family, friends, or her animals. In 2014, Julia moved to Rhode Island to be closer to the ocean. "The closer I am to the ocean, the more I feel my stress dissipate." From 2008-2013, Julia was a Cosmetologist & Professional Make-up Artist; she graduated Beauty school in 2011. In 2013, Julia made a career change into Business Administration and Management. She climbed the corporate ladder in healthcare where she found her passion for helping people. She is now broadening her scope by working in the accounting world. Julia started working at McLaren & Associates, CPA's, PC in May 2023. She is a Full-Time Executive Assistant to the Founder and is always happy to help the team with anything they need. One of her favorite quotes is by Seth Godin: "Don't be the ‘next.' Instead, try to be the other, the changer, the new." The perfect weekend for Julia would include sleeping in, visiting her favorite café, hiking to feed the local turtles, attending a car show, playing games, spending time with her friends and family at the drag strip, a day at the beach or maybe spending the day in with her two Siamese cats and northeastern painted turtle.

Kendra Annis

Job Titles:
  • Bookkeeper
Kendra Annis was born and raised in Thompson, Connecticut. She started working at McLaren & Associates in May of 2023. Kendra graduated from Nichols College in May 2022 with a BSBA in Accounting and minor in Criminal Justice. In May 2023 she graduated from Nichols College again with her MSA. Outside of work Kendra likes to be active. She had danced since she was 5 years old up until 2022 when she graduated from Nichols. She also enjoys spending time with her friends and family, watching documentaries, and going to the beach in the summer.

Lisa M. McLaren

Job Titles:
  • Administrative Assistant

Melissa S. Smith

Job Titles:
  • Administrative Assistant
Melissa S. Smith was born and raised in Worcester, Massachusetts. She is the youngest of 3 children. Growing up, Melissa loved playing sports, especially basketball and softball. "I loved being part of a team from the very beginning". Melissa started working at the young age of fifteen as an aid to a child with special needs who was only a few years younger than her. Over the next fifteen years, Melissa worked with many different family's and continues to be a part-time nanny. "Growing up, I had a lot of kids my age on my street. My mom would watch the neighborhood kids after school and later grew her business into a home daycare which she is still doing to this day. I must have gained my passion for taking care of children from her! I love being able to watch the kids grow and teach them the necessary life skills they need while also having fun." Melissa started working at McLaren and Associates in June of 2019. She is a part-time Administrative Assistant and is always willing to help her team with whatever they need. "I love coming into the office and being around all my team members. The strong work ethic I see in each of them is amazing. We always have fun and work really well together."

Patrick Sweeney

Job Titles:
  • Bookkeeping Supervisor
Patrick Sweeney was born and raised in Northbridge, Massachusetts. He is a first-generation college graduate. Patrick graduated from Worcester State University in May 2020 with a Bachelor's Degree in Business Administration with a concentration in Accounting. He is now pursuing his Master of Science in Management with a concentration in Accounting. Patrick has three older half-siblings who are 8, 10, and 12 years older than him. This pushed him to grow and mature faster than most and allowed him to connect well with people who are older than him. When Patrick is not in the office he is at the gym, playing golf, out with friends, or hiking with his blue nose Pitbull. On the weekends he likes to go to his family's summer home in Connecticut. Patrick loves cookouts and is a master spike ball and cornhole player. Patrick started working at McLaren & Associates in 2020. What does Patrick like about working at M&A? "What makes M&A stand out is the culture that has been created over the years. After interning at a previous firm, I can really see the difference at M&A because we are always trying to improve, and by us improving, we are able to communicate and service our clients' needs that much better."

Yahya Barrak

Job Titles:
  • Tax Accountant
Yahya Barrak, originally from Iraq, relocated to the United States in 2006. He earned his degree in Accounting from Assumption University and joined McLaren & Associates in February 2023. Yahya aspires to take the CPA exam and obtain his CPA license. Outside of the office, Yahya enjoys various activities, including working out at the gym, playing soccer, socializing with friends, hiking, and going for runs. During weekends, he values spending quality time with his family, embarking on road trips, and exploring new restaurants. When asked about his experience at M&A, Yahya expressed appreciation for the workplace culture and the supportive colleagues. He emphasized the firm's environment, describing it as helpful, respectful, friendly, positive, and accommodating for any needs.