From our beginning as a small local practice, GRK&B has expanded to become a full-service public accounting firm with a staff of more than 50 people serving publicly owned and closely held businesses, not-for-profit organizations and individuals. GRK&B is large enough to serve the needs of most businesses and individuals and small enough to offer clients the personal attention they expect and deserve.

DOHERTY, WALLACE, PILLSBURY & MURPHY is a full service law firm located in Springfield, Massachusetts. Respected state-wide, it is one of the largest law firms in Western Massachusetts, offering capabilities in virtually every area of the law. Doherty, Wallace, Pillsbury & Murphy offers a broad litigation practice, extensive corporate, real estate, and intellectual property practices, and sophisticated estate and probate practices. The firm is large enough to meet the diverse legal needs of a wide variety of clients yet small enough to allow prompt referrals to the most appropriate attorney.

Marzen Group is a computer & network security company based out of 35 Technology Way, Nashua, New Hampshire, United States.

Certified Public Accountants and Financial Advisors

Established in 1969, Shatz, Schwartz and Fentin, P.C. specializes in business law, estate planning, commercial and municipal finance, real estate law, litigation and bankruptcy. The firm’s clients range from closely-held family enterprises to multinational companies with operations in western New England and eastern New York State. The attorneys at Shatz, Schwartz and Fentin provide efficient, cost-effective counseling and advocacy services which frequently involve innovative techniques. The firm consists of thirteen attorneys with offices in Springfield and Northampton, MA and Albany, NY. Additional information about Shatz, Schwartz and Fentin can be found on its website, www.ssfpc.com.

Comprehensive Environmental Inc. (CEI) is a civil engineering and environmental consulting firm providing expert consulting and design services to Federal, state, municipal, non-profit, and private clients. CEI is an employee-owned, mid-sized company that includes a diverse ownership of both professional engineers and scientists. Our diverse staff of civil, environmental, geotechnical, chemical and transportation engineers, scientist, planners, computer and field technicians make us a unique multidisciplinary firm. We are honored that our firm was recently recognized nationally as the #1 Best Environmental Services Firm to Work For and one of the Top 5 Civil Engineering Firms to Work For. The firm maintains a commitment not only to our clients and staff but to our community, industry and environment.

Over the past century, Egan, Flanagan & Cohen has provided expert legal representation to businesses and individuals in Western Massachusetts.

Fuller, Rosenberg, Palmer & Beliveau is a full-service law firm with an active practice in all Massachusetts trial and appellate courts, and Federal Court. The firm was originally formed over forty (40) years ago by Albert E. Fuller (1931-2004), and currently is the largest insurance defense firm located in central Massachusetts. The firm represents companies on defense and coverage issues, represents parties in personal injury and property damage cases, and provides a variety of legal services including real estate, wills and estates, and collections work.

B&L solutions automate offline IT asset and backup tape management workflows. The only way to lower costs, reduce the risk of losing sensitive data and verify chain of custody is by automating your offline IT asset and tape tracking processes. Customers across the globe, from Fortune 50 to mid-size enterprises, trust B&L solutions to improve operations and reduce risks associated with administering offline IT assets for backup tape management and asset disposition.

Stowe & Degon, LLC is a full service, "Big Four"​ style, Certified Public Accounting firm, with very specialized experience and knowledge. Our professionals are experts in their field. We're proactive in identifying and interpreting newly issued accounting, tax and business regulations. Our people are very senior and have been educated at leading educational institutions. We use senior professionals because we don't believe that you should pay for "on the job training."​ The majority of our people were trained by and hand picked from the "Big Four."​ The combination of our experience, education and commitment to excellence results in our ability to bring fresh ideas and best practices to you and your business. While many local firms market similar skills and abilities, we deliver! Serving the needs of our clients by providing them with the highest quality accounting, auditing, tax, and business advisory services available in the marketplace. ------------------------ Stowe & Degon LLC is a professional services firm specializing in accounting, auditing, tax, financial advisory services and consulting. Our client base is diverse - our corporate clients include closely-held private companies, partnerships, multi-generation family-owned businesses and publicly-held corporations. Our private clients include not only business owners and executives of global corporations, but also hard-working individuals and families.

O'Reilly Talbot and Okun is a specialty geoenvironmental engineering consulting company helping to resolve a variety of environmental, geotechnical and safety and health challenges using technical knowledge, experience, and sound technical judgment.

PELLEGRINI, SEELEY, RYAN & BLAKESLEY, P.C. is a law practice company based out of 1145 MAIN STREET, SPRINGFIELD, Massachusetts, United States.