This internship will be based in-office at our headquarters in Stamford, CT. About Lockwood : We are The Lockwood Group™—a healthcare services platform built for today’s complex, fast-moving life sciences landscape. Our organization offers a comprehensive suite of capabilities, bringing best-in-class expertise in medical communications, education, animation and visualization, regulatory and clinical consulting, and market access.

Powered by our network of specialized companies — Lockwood™, Random42®, IDEOlogy Health™, Research to Practice®, and Nexus Health® — we deliver science-first, insight-driven solutions that help innovators accelerate readiness, engage stakeholders, and drive impact—seamlessly, strategically, and collaboratively. Because our flexible structure provides better work-life balance, we attract the best talent, facilitate their best work, and as a result, are more responsive to our clients, wherever and whenever they do business. Summary : The Accounting Intern will support the Accounting team with day‑to‑day accounting operations which could include Accounts Payable (AP) and/or Accounts Receivable (AR).

This role is ideal for a student or early‑career professional looking to gain hands‑on experience in corporate accounting, financial processes, and internal controls.

Key Responsibilities

: Accounts Payable (AP) Process vendor invoices, ensuring accuracy, proper coding, and timely entry into the accounting system. Assist with three‑way matching and resolve discrepancies with internal teams or vendors. Prepare weekly AP aging reports and flag overdue items.

Support the preparation of payment runs (ACH, checks, wires). Maintain vendor files, W‑9 forms, and ensure compliance with company policies. Accounts Receivable (AR) Generate and send customer invoices based on contracts, sales orders, or billing schedules.

Record customer payments and reconcile AR transactions. Monitor AR aging and assist with collections outreach (email/phone) in a professional manner. Investigate and resolve payment discrepancies or short‑pays.

Support month‑end closing activities related to AR, including reconciliations and reporting. General Accounting Support Assist with month‑end journal entries and account reconciliations. Help maintain organized digital and physical financial records.

Support audits by preparing documentation and schedules. Participate in process improvement initiatives within the accounting department.

Qualifications

: Currently pursuing a Bachelor’s degree in Accounting, Finance, or related field . Strong attention to detail and accuracy. ).

Proficiency in Microsoft Excel (VLOOKUP, pivot tables a plus). Strong communication skills and willingness to ask questions. Ability to handle confidential information with professionalism.

What You’ll Gain Hands‑on experience with real AP and/or AR processes. Exposure to month‑end close and financial reporting. Mentorship from experienced accounting professionals.

Opportunity to develop practical skills that translate directly into full‑time accounting roles.