Senior Client Billing & Revenue Specialist

Organization: Global AM Law Firm

Location: New York, NY or Washington, DC (Hybrid – 2 days/week)

About the role

A leading global law firm is seeking a detail‑oriented and highly analytical Senior Client Billing & Revenue Specialist to support complex client billing, invoicing, and revenue management functions within its Washington, DC office. This hybrid role offers strong visibility with attorneys and clients while working in a fast‑paced, deadline‑driven professional services environment. The ideal candidate is a collaborative billing professional with strong technical aptitude, excellent client service skills, and the ability to manage high‑volume, complex billing portfolios.

Responsibilities

• Manage complex client billing cycles, including invoice preparation, review, submission, and analysis of billing data and client requirements.
• Serve as a primary point of contact for attorneys, clients, and internal teams regarding billing inquiries, adjustments, and account status updates.
• Build and maintain strong working relationships with partners, attorneys, finance teams, and support staff across the firm.
• Prepare and process monthly client invoices along with supporting documentation, including detailed backup materials as required.
• Manage partner billing portfolios, including time‑entry review, billing coordination, and collections support activities.
• Process and analyze A/R write‑offs, retainer applications, on‑account payments, and related financial adjustments.
• Perform time and cost transfers, ensuring proper allocation of expenses and billing accuracy across matters.
• Monitor invoice submission status, identify rejected or reduced bills, and proactively resolve billing discrepancies with clients and attorneys.
• Provide support to partners and clients regarding outstanding balances, short‑paid invoices, and billing‑related issues.
• Collaborate with internal finance and accounting teams to ensure accuracy, compliance, and timely revenue realization.
• Assist in identifying process improvements within billing workflows and client reporting structures.

Qualifications

• Bachelor’s degree required.
• 3+ years of law‑firm billing, client accounting, or legal finance experience required.
• Experience with Aderant, Elite, or 3E billing systems strongly preferred.
• Strong proficiency in Microsoft Office Suite, especially Excel and Word.
• Excellent interpersonal and communication skills with the ability to work effectively across teams and with clients.
• Strong attention to detail with the ability to manage competing deadlines in a high‑volume environment.
• Ability to work independently while contributing to a collaborative team structure.
• Demonstrated adaptability in a fast‑paced, deadline‑driven professional services environment.

Pay

Base salary up to $125,000 plus paid overtime, annual bonus, and additional firm perks.

Benefits

• Full benefits package
• 401(k) retirement plan
• Tuition reimbursement
• Additional firm‑provided perks

Schedule

Hybrid work arrangement: two days per week on‑site at the office.