Office Leadership


Hahn Loeser opened its Chicago office in 2015 to grow the firm’s presence in the Chicago market.

Anchored by a thriving intellectual property practice, our Chicago office offers clients a full array of legal services to businesses, their ownership and other organizations, including seasoned guidance in litigation, transactional, corporate and real estate matters.

Our sophisticated Chicago IP team counsels clients in all facets of intellectual property including complex patent, trademark, copyright and trade secret litigation, patent and trademark prosecution, licensing and due diligence.  We have a diverse client base and broad range of expertise and experience including within the pharmaceuticals, life sciences, alternative energy, chemicals, materials, aerospace, manufacturing, telecommunications and electronics sectors.

Our office also includes experienced litigators who handle a variety of commercial matters, including real estate, antitrust, TCPA, consumer and business tort disputes for clients across the country and internationally.

Our real estate and business team provides strategic guidance on transactions including acquisitions, dispositions, development, partnership and joint venture formation, with an emphasis on private equity fund formation investment. These core strengths are supported by our national experience in labor and employment, construction, bankruptcy and creditors’ rights and estate planning.

At Hahn Loeser, our strength comes from our people, our passion for our clients – protecting their interests and helping them grow – and our dedication to performance and delivering results. Whatever your legal needs are, Hahn Loeser is here to help.

Phone: 312.637.3000
Fax: 312.637.3001

Office Leadership

Chicago Professionals

Current Openings

With 130 attorneys practicing across multiple areas in six offices across the U.S., Hahn Loeser & Parks is a great place to work for those who seek professional and personal growth in a collaborative, entrepreneurial environment. Founded in 1920, Hahn Loeser’s values have remained unchanged since our founding nearly 100 years ago: the people who comprise our talented team of attorneys and staff, passion for the law and our clients’ goals, and the highest level of performance and client service. The varied backgrounds of the attorneys at Hahn Loeser are representative of the firm’s long-standing tradition of diversity.

Senior Project Manager – Construction Services (OH, FL, IL – see specific cities below)

Hahn Loeser seeks a Senior Project Manager for our Construction Services team.  This position serves as a construction and technical advisor within our nationally ranked Construction Law Group.   Our firm is expanding our specialized Construction Services team of non-lawyer industry professionals experienced in construction project management, including scheduling, cost control, and claims management.  These professionals work closely with the firm’s construction lawyers and clients to analyze project schedule and cost impacts, assess contract requirements and project documentation, implement enhanced recordkeeping strategies to manage claims, and avoid or minimize the risk of potential claims.

This position can be based in Cleveland, Columbus, Chicago, Tampa, or Southwest Florida.  Annual salary is commensurate with professional experience.  Occasional travel may be required.

Hahn Loeser’s Construction Law Group represents a wide range of construction-related clients throughout the United States. The work performed by our team involves some of the most complex projects and intricate legal issues in the industry.  Our clients have included contractors, subcontractors, suppliers, sureties, owners, developers, and design professionals.


  • 8-12 years of construction project management experience, including managing contracts and subcontracts, change orders, and the requisite documentation for all project phases from preconstruction, construction, and closeout
  • Expertise in estimating, cost analysis, scheduling and schedule management is essential
  • Specific experience with time impact analysis and claims avoidance, management, and resolution is a plus
  • Associate’s or Bachelor’s degree is required
  • Candidates with the following certifications are preferred, but not required:  PMP/Project Management Professional or PE/Professional Engineer

All-Important Skills

  • Strong analytical, writing, and collaborative abilities
  • Must be able to write reports and business correspondence and effectively present information to legal, design, and construction professionals
  • Effective and timely communication with construction representatives at all levels – project, jobsite, executive, accounting, etc.
  • Proactive approach to preventing problems and resolving emerging issues and the ability to analyze, manage, and mitigate risks
  • Working knowledge of applicable software, including Primavera, Microsoft Project, and Excel

To be considered for the above position, please e-mail your resume to Jodi L. Bosak, Manager of Legal Personnel & Recruiting, at [email protected].