Sorrentino Burkert Risch Kalter Llc (sbrk Law Group)

What Sorrentino Burkert Risch Kalter Llc (sbrk Law Group) does

Sorrentino Burkert Risch Kalter LLC (SBRK Law Group) is a Wisconsin-based boutique business law firm headquartered at 675 N. Barker Road, Suite 300, Brookfield, Wisconsin. The firm serves clients in a range of private-sector industries across four practice areas: Business Law, Labor & Employment, Litigation, and Real Estate. Its operating model is built around a core team of 8 attorneys and 3 staff members, all attorneys having previously practiced at the most esteemed Wisconsin law firms, allowing the firm to deliver big-firm credentials in a boutique setting.

The firm's go-to-market is sales-led and referral-driven, anchored on direct client engagement at the Brookfield office and supplemented by a professional website (sbrlaw.us) and LinkedIn/Facebook pages. The firm does not operate a software platform, does not sell a product, and does not maintain any disclosed technology stack or proprietary tooling — legal services are delivered as a traditional professional service, billed through standard arrangements.

Monetization is generated through professional service fees across the four practice areas. The firm explicitly positions itself as a cost-effective alternative to big firms, emphasizing "practical rates" and a "legal concierge" model of one-on-one personal attention. Geographic reach is regional — Wisconsin only — with no disclosed satellite offices, no expansions, no funding rounds, and no M&A activity. The firm is privately held as an LLC with no subsidiaries, parent entities, or public-market exposure.

Name

Sorrentino Burkert Risch Kalter Llc (sbrk Law Group)

Legal name

Sorrentino Burkert Risch Kalter LLC

Website

https://sbrklaw.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

SBRK Law Group is a Wisconsin boutique business law firm offering business, labor & employment, litigation, and real estate legal services to private-sector clients from its Brookfield, Wisconsin office. The 8-attorney firm delivers big-firm credentials at boutique rates via a referral-driven, direct-engagement model.

Ownership category

akta.pro rank

Product category

Legal Services

NAICS

Offices of Lawyers (541110), Legal Services (5411)

SIC

Services-Legal Services (8111)

akta.pro primary industry

Corporate & Commercial Law (BPAHAAAA)

akta.pro secondary industry

Mergers & Acquisitions (M&A) & Securities Law (BPAHAAAI)

Keywords

• Business law services
• Legal counsel
• Employment law
• Commercial litigation
• Real estate law

Headquarters

HQ city

Brookfield

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Legal Services: The firm provides legal services across business law, real estate, litigation, and employment law. Services are likely billed through hourly rates, flat fees, or project-based arrangements typical of boutique law firms.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

SBR Law Group is a boutique business law firm that provides legal counsel to private-sector businesses across four core practice areas: Business Law, Labor & Employment, Litigation, and Real Estate. Services are billed through hourly rates, flat fees, or project-based arrangements and delivered as personalized, one-on-one attorney-client engagements. The firm positions itself as a practical, cost-effective alternative to large law firms, leveraging attorneys who previously practiced at the most esteemed Wisconsin firms.

Product overview

SBR Law Group is a boutique business law firm offering legal concierge services across four core practice areas: Business Law, Labor & Employment, Litigation, and Real Estate. The firm positions itself as a practical alternative to large law firms, providing personalized one-on-one attention with big-firm credentials and experience. All services are delivered through their core team of attorneys without a platform-plus-modules architecture.

Differentiator

Problem solved

Functional benefit

Products and services

• Business Law Services

Segments1 record

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Godfrey & Kahn: Wisconsin-based full-service business law firm serving middle-market and emerging companies across corporate, real estate, employment, and litigation. Directly comparable as a regional competitor targeting the same Wisconsin business community with overlapping practice areas, though larger and broader in scope than SBR.
• Quarles & Brady: Major Midwest business law firm with strong Wisconsin presence, offering corporate, employment, litigation, and real estate services. Comparable as a regional competitor serving the same private-sector business clients, though significantly larger and broader in scope.
• Reinhart Boerner Van Deuren: Milwaukee-based business law firm providing corporate, employment, litigation, and real estate counsel to private-sector businesses. Comparable Wisconsin/Midwest competitor with a similar multi-practice structure targeting mid-market companies.
• Whyte Hirschboeck Dudek (Husch Blackwell): Wisconsin-based business law firm offering full-service corporate, employment, real estate, and litigation services. Directly comparable to SBR in its Wisconsin roots and practice-area breadth, though larger and more geographically diversified following mergers.
• von Briesen & Roper: Wisconsin-based business law firm serving private-sector clients across corporate, employment, litigation, and real estate matters. Comparable Midwest boutique-to-mid-market competitor with similar horizontal practice structure.
• Michael Best & Friedrich: Large Wisconsin-headquartered business law firm offering corporate, employment, litigation, and real estate services to private-sector clients. Comparable as a Wisconsin-rooted competitor with overlapping practice areas; broader geographic footprint and deeper bench than SBR.

Direct peers

• Hale Skemp Kretschmer & LaBoda: Wisconsin-based boutique business law firm serving private-sector clients across business, real estate, employment, and litigation matters. Highly comparable as a similarly-sized Midwest boutique competitor with the same practice-area mix and client orientation.
• O'Neil Cannon Holeman DeJong & Laing: Wisconsin-based business law firm offering corporate, employment, litigation, and real estate services to private-sector businesses. Closely comparable as a similarly-sized Midwest boutique with overlapping practice areas and the same target client base.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks4 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/sorrentino-burkert-risch-llc

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sorrentino Burkert Risch Kalter Llc (sbrk Law Group)