Whittlesey is an independent accounting firm founded in Hartford in 1961 that delivers assurance, advisory, tax, and technology services to a diverse client base—including nonprofits, financial institutions, real estate, manufacturing, and high‑net‑worth individuals. Ranked among the top 200 firms by Inside Public Accounting and recognized by Accounting Today, the firm blends local‑firm values with the reach of the Allinial Global network to provide personalized, cost‑effective solutions. Whittlesey distinguishes itself through fair pricing, game‑changing insights, and a culture of partner‑staff collaboration that fosters continuous professional growth. Its focus on high‑quality, responsive service positions the firm as a trusted business advisor across a broad spectrum of industries.
Open Positions
Summer 2027 Assurance Intern
Currently enrolled in accounting program, 3.0 GPA or higher preferred, proficiency in computer software, valid state driver's license
Spring 2027 Tax Intern
Currently enrolled in a bachelor's accounting program, GPA 3.0/4.0 or above preferred
Assurance Supervisor
Bachelor's degree in accounting, 4+ years of tax compliance experience, CPA license
Senior Systems Engineer
Associate degree in IT or related field and/or equivalent experience. 2+ years' experience in Microsoft Server Environment and SMB business network environments. Preferred certifications: CompTIA Security+, A+, Network+, Vendor Specific
Network Engineer
Associate degree in Computer Networking or related field, 5+ years of experience in Microsoft Server Environment, experience managing SMB business network environments
Senior Tax Manager
Bachelor’s degree in accounting, CPA license, 8+ years of tax compliance experience
Assurance Manager
Bachelor’s degree in accounting, 5+ years of assurance compliance experience, CPA license, and valid driver’s license required
Tax Supervisor
Bachelor's degree in accounting, CPA license, and at least 4 years of experience in tax compliance
Tax Manager
Bachelor's degree in accounting, 5+ years of tax compliance experience, CPA license required
Senior Assurance Associate
2+ years of experience in tax compliance and a CPA license