Advisory Senior Administrative Assistant

Advisory Senior Administrative Assistant

Job Category: Operations/Administration

Requisition Number: ADVIS
003227

• Posted :
  September 12, 2026
• Full-Time
• Hybrid

Showing 1 location

The Woodlands, TX

The Weaver Experience

Weaver is a full-service national accounting, advisory and consulting firm with opportunities for professionals in many different fields. We seek to bring a human element to the world of accounting, which includes creating a diverse, collaborative, and entrepreneurial workplace culture. Our leaders truly care about the well-being of all our employees and encourage them to pursue their ambitions.

While our business is based in numbers, our success is truly based on people. It’s why we commit to supporting our people not just in their professional growth, but also in their ability to lead balanced, integrated lives. At the foundation of that commitment are our core values .Weaver’s core values were created specifically to empower our people to deliver extraordinary service and be their best selves.

Our goal is to balance high development with high performance in order to meet the long-term goals of each individual, team, and our firm.

Learn more about our services, industry experience and culture at  .

Position Profile

Weaver is seeking an Advisory Senior Administrative Assistant. The Advisory Senior Administrative Assistant provides advanced administrative and operational support across the Advisory practice. This position independently manages complex assignments and recurring workflows, serves as a resource for assigned processes, supports team development and coverage, and contributes to efficient and consistent administrative operations.

Duties and Responsibilities:

• Provide advanced administrative and operational support to Advisory professionals and teams, anticipating needs, coordinating priorities, and ensuring timely follow-through
• Independently manage complex assignments and recurring administrative workflows, ensuring accuracy, consistency, and timely completion.
• Serve as a process owner, backup, or subject-matter resource for assigned administrative functions, providing guidance, training, and cross‑training to other team members
• Draft, format, proofread, edit, process, and perform quality-control reviews of engagement letters, reports, correspondence, presentations, and other client or internal deliverables in accordance with firm standards
• Support client, lead, opportunity, engagement, and project administration within the Firm's CRM and related systems, including data maintenance, workflow coordination, approvals, troubleshooting, win/loss processing, and project creation
• Maintain process documentation and resources and identify opportunities to improve workflows, quality, consistency, and backup coverage
• Maintain accurate client, engagement, team, and administrative records within firm systems and resources
• Coordinate meetings, trainings, events, and other practice activities, including scheduling, materials, catering, ordering, and related logistics
• Support contractor, time and expense, and other practice administration as assigned
• Collaborate with administrative team members to provide cross‑coverage and maintain continuity of support across the Advisory practice
• Support implementation and adoption of new systems, tools, and processes, including workflow testing, issue identification, documentation, and knowledge sharing.
• Perform other duties and special projects as assigned

To be successful in this role, the following qualifications are
required:

• High school diploma or equivalent
• 5+ years of professional administrative experience, preferably in a corporate or professional services environment
• Strong client service, written and verbal communication,…