Tax Managing Directors

We are passionate about building the future model of business.
Join our team by applying to an open position

Why Work at Tonneson + Co?

At Tonneson + Co, our company culture is built on respect, inclusion, and leadership. With more than 45 years of experience, we’re proud to have been named one of the Best Firms to Work For by Accounting Today and recognized as an Inclusive Workplace. We believe that professional growth drives personal fulfillment, which is why we offer ample opportunities for development, mentorship, and career progression. We’re not just offering a job; we’re offering a career where you can thrive, learn, and grow.

If you are motivated, organized, and ready to contribute to a respected firm, we invite you to apply for this role and take your career to the next level at Tonneson + Co.

How We Work – About Tonneson

At Tonneson + Co, we are committed to delivering exceptional tax planning and compliance services, nurturing client relationships, and empowering our professionals. We pride ourselves on fostering a collaborative environment where innovation, growth, and expertise come together to support our clients’ success.

How Will You Make an Impact? Essential Job Functions and Responsibilities

As a Tax Managing Director, you will be an integral leader in the tax department, managing a diverse portfolio of clients and ensuring the highest quality of service. Your key responsibilities will include:

  • Serving as a liaison between partners, clients, and professional staff to ensure seamless communication and service delivery.
  • Managing a portfolio of client engagements, overseeing tax planning and compliance services, multi-state tax filings, and tax accruals.
  • Leading client service initiatives, including developing comprehensive client engagement plans and managing client expectations.
  • Identifying and researching technical issues to assure compliance with federal, state, and local tax regulations.
  • Serving as a trusted advisor by providing expert industry knowledge, identifying opportunities for value-added services, and making strategic recommendations for business improvements.
  • Delegating and managing governmental tax examinations, representing clients before tax authorities as needed.
  • Proactively managing engagement economics, analyzing reports and data, and addressing issues or discrepancies.
  • Building and nurturing long-term client relationships by understanding their business needs and maintaining contact throughout the year.
  • Developing, mentoring, and coaching tax associates, contributing to their professional growth through training programs and feedback.
  • Contributing to business development efforts, participating in proposals, and identifying new revenue streams and innovative approaches.
  • Participating in the firm’s performance management and goal-setting process, aligning direct reports’ development with firm objectives.

How Will You Get Here? Qualifications

  • Bachelor’s or Master’s degree in Accounting or a related field.
  • CPA certification is required.
  • MS in taxation is desired.
  • Minimum of 15 years of relevant tax experience, with significant time spent in a managerial or director-level role.
  • Demonstrated experience managing complex tax engagements and client portfolios.
  • International tax experience is a plus.
  • Extensive knowledge of the Internal Revenue Code and related tax laws and regulations.
  • Strong research, analytical, and problem-solving skills.
  • Excellent communication, interpersonal, and client relationship management skills.
  • Experience with tax software such as ProSystem fx Tax, BNA products, and CCH Intelliconnect is desirable.
  • Proven ability to lead, coach, and develop high-performing teams.

Why Should You Apply? Tonneson Perks

  • Collaborative and supportive company culture.
  • Opportunities for career advancement and professional development.
  • Flexible work arrangements and hybrid schedules.
  • Comprehensive benefits package, including paid holidays, summer Fridays, and holiday time off.
  • Access to wellness programs, mentorship opportunities, and firm-sponsored events.
  • A work environment that prioritizes work-life balance.

Join Tonneson + Co as a Tax Managing Director, where you can lead with purpose, contribute to a thriving firm, and develop lasting client partnerships. Apply today and make a meaningful impact in your career.

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      Lifelong relationships

      For us it’s not just about the work we do; it’s about the people we work with. The genuine care and support we have for each other extend beyond the workplace, creating lifelong relationships and unforgettable memories with genuinely kind people. The relationships I’ve formed here are invaluable.

      — Ann Jarrett-Johnson | Firm Accountant

      Flexibility

      The flexibility provided by Tonneson has been a game-changer for me. Whether it’s flexible hours, remote work options, or accommodating personal commitments, the company’s willingness to adapt and support my needs has made it easier to manage both my professional and personal responsibilities.

      — Kyle Martin | Audit Manager

      Building strong relationships

      Working at Tonneson has taught me the incredible power of teamwork and the value of building strong relationships. The constant encouragement and support I receive from my colleagues fuel my motivation and make work a truly enjoyable experience.

      — Jacklynn Larson | Tax Associate

      Supportive and inclusive culture

      At Tonneson, I have experienced a supportive and inclusive culture that values the contributions and well-being of its employees. This creates a sense of belonging and motivates me to give and be my best every day. 

      — Jadie Phan | Tax Senior Associate

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