Costello Sury & Rooney — Grow With Us

Where Talented Legal Professionals Thrive

At Costello Sury & Rooney, our mission is simple: to deliver exceptional legal services by building the strongest, most dynamic team possible. We recognize that our success begins with the talented people who choose to join us. Whether you are at the outset of your career, bring an established portfolio of clients, are preparing to transition your practice, or represent a firm exploring a partnership, we invite you to discover the unique opportunities available here.

Why Choose Costello Sury & Rooney?

All Applicants: If you are an early-career attorney or a traditional applicant without an existing book of business, Costello Sury & Rooney offers a welcoming, collaborative environment where you can grow and learn from experienced colleagues. Our firm provides the resources, mentorship, and support you need to develop your skills and build a rewarding career while making a meaningful impact for our clients.

For Experienced Attorneys with an Established Practice: If you have a thriving practice and are ready to take the next step, joining Costello Sury & Rooney allows you to focus on serving clients and expanding your reach. Leave the administrative burdens to us—we have the infrastructure, personnel, and resources to help you streamline your practice, find new clients, and dedicate your time to what you do best: practicing law. We have the experience and willingness to craft compensation structures that reflect the unique contributions you bring. Our flexible approach ensures that everyone benefits from the strengths and assets they add to our team.

For Attorneys Transitioning Their Practice: If you are considering winding down your workload, Costello Sury & Rooney ensures that your clients will continue to receive outstanding representation. We offer the freedom and peace of mind you seek, with the assurance that the legacy you’ve built over your career will be respected, compensated, and carried forward with integrity.

For Existing Law Firms: We welcome discussions with firms seeking to collaborate. Costello Sury & Rooney has a proven history of integrating teams and practices in a way that strengthens both parties, enhances client services, and preserves the culture and values you’ve worked hard to establish.

Take the Next Step

If you are looking for a firm that values innovation, teamwork, and professional growth, we encourage you to reach out. At Costello Sury & Rooney, your future is important to us—and together, we can deliver the outstanding service our clients deserve.

Benefits & Perks

At CSR, we prioritize a supportive work environment where professional growth and work-life balance go hand in hand. We offer a range of benefits and opportunities designed to help you thrive both personally and professionally:

  • Comprehensive benefits

Full-time employees are eligible for a robust benefits package, including:

  • 401(k)
  • Paid time off
  • Medical, dental, and vision insurance
  • Basic life coverage
  • Long-term disability
  • Additional supplemental coverage options
  • Professional development and mentorship opportunities
  • We invest in your growth with ongoing learning opportunities, mentorship programs, and career development resources
  • Flexible work arrangements to support your success
  • Remote work options
  • Modified work schedules for approved roles
CSR Law Firm Employee benefits

Our Ethics & Core Values

Our Commitment to Ethical Practice

We are dedicated to serving our clients with integrity, honesty, and unwavering professionalism. 

CSR Law Firm Business Ethics
CSR Law Firm Diversity

Our Commitment to Diversity

We recognize that a diverse and inclusive workplace strengthens our firm and enhances the quality of our work. We actively promote an environment where individuals from all backgrounds are valued, respected, and empowered to succeed.

Our Commitment to Work-Life Balance

We believe that a healthy work-life balance is essential to sustaining excellence and longevity in the legal profession. Our firm supports flexible work arrangements, encourages well-being initiatives, and fosters a culture that respects personal time. By prioritizing the health and fulfillment of our team members, we ensure a more engaged, innovative, and effective workplace.

CSR Law Firm Work Life Balance

What our people say

  • At CSR, I have found a supportive environment that values individual success as key to the firm’s growth and health. From the beginning as an associate attorney to my current role as senior counsel heading the assessment collection department, CSR’s commitment to developing its attorneys has been evident. I see my future here growing brighter every day.

    Savannah Theil
    Senior Counsel
  • I joined CSR after running my own successful law firm. CSR has been able to provide me with both the administrative and legal support I needed to maintain and grow my book of business, while also allowing me the flexibility I valued while operating my own firm. The decision to join CSR was the right move for me.
    Amy Olson
    Senior Counsel
  • CSR has given me the opportunity to learn and develop my skills as an attorney while gaining a wide breadth of experience practicing law in the areas of association, contract, corporate, and real estate law. It is a pleasure to work in such a friendly and supportive environment where I know I can rely on my coworkers to help provide first class legal services to clients.

    Ari Meza
    Associate Attorney
  • At CSR I have had the privilege of working with a team of attorneys that are committed to excellence in terms of results for the client, and also in giving each team member the tools they need to grow and excel. As a litigator, I have had the support from our team that is necessary to perform my job to the best of my ability. That support and commitment from our team continues to push me to grow as an attorney.

    Jake Thygesen
    Associate Attorney

Ready for the next step in your career?

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