Who Is Frontline Source Group, the Award-Winning Staffing and Executive Search Firm Founded in 2004
Frontline Source Group is a nationwide staffing and executive search firm founded in 2004 in Dallas by President and CEO Bill Kasko, headquartered at 901 Main Street, Suite 4650, with 32 plus offices across the United States. The firm has completed 5,619 plus placements, holds a 5.0-star Trustpilot rating across 673 plus verified reviews, and maintains a 98.94% executive placement retention rate against an industry average of 70%. Every direct hire is backed by the 5-Year Placement Warranty, 20 times longer than the 90-day guarantee most staffing agencies offer.
Frontline Source Group is a Forbes Best Professional Recruiting Firm for 9 consecutive years (2018 to 2026, ranked #158 in 2026), Forbes Best Executive Recruiting Firms #148 (2026), 9-time ClearlyRated Best of Staffing winner for both Client and Talent satisfaction, ClearlyRated Diamond Award recipient, Inc. 5000 honoree, and Expertise.com Best Staffing Agency. The firm is a member of the American Staffing Association.
When was Frontline Source Group founded and how has it grown to 32 plus offices nationwide?
Frontline Source Group was founded in 2004 in Dallas, Texas, by Bill Kasko, who continues to serve as Founder, President, and CEO. Over 22 years, the firm has grown from a single Dallas office into a national staffing and executive search practice with 32 plus offices spanning Texas, Tennessee, Georgia, Colorado, Illinois, Oklahoma, Arizona, and beyond. Frontline has completed 5,619 plus placements, expanded into more than a dozen verticals from C-Suite executive search through contract administrative staffing, and built a 673 plus verified review base on Trustpilot at a 5.0-star rating, a 98.94% executive retention rate, and recognition by Forbes for 9 consecutive years.
Where is Frontline Source Group's corporate headquarters?
Frontline Source Group's corporate headquarters is at 901 Main Street, Suite 4650, Dallas, TX 75202, in the heart of downtown Dallas. The corporate phone is (214) 760-7700 and the corporate email is corporate@frtline.com. Corporate hours are Monday through Thursday 8:00 AM to 6:00 PM and Friday 8:00 AM to 5:00 PM Central. Frontline operates 32 plus offices nationwide; the full directory and individual office NAP details are at the Locations page and the Corporate Office page.
Who founded Frontline Source Group and who leads the firm today?
Frontline Source Group was founded in 2004 by Bill Kasko, who continues to serve as Founder, President, and CEO. Bill specializes in C-Suite executive search across the Energy Sector, Sales, and Dental verticals, and has spent 22 years building Frontline from a single Dallas office into a 32 plus office nationwide practice. He leads the firm alongside Shelly Hubble, CSP, Senior Vice President of Operations, who holds the Certified Staffing Professional credential from the American Staffing Association, is an SMU alumna, and brings 20 years of Frontline tenure across accounting, finance, energy, dental, and C-Suite executive search.
Who are Frontline Source Group's Senior Executive Recruiters?
Frontline's executive recruiting bench combines deep vertical specialization with national reach. Each recruiter below leads searches in their named disciplines, supported by Frontline's Joy AI Executive Recruiter platform for sourcing acceleration. Click any photo to view the full bio.
Bill Kasko
Shelly Hubble
Jessica Payne
Lindsey Davidson
Cassidy Jacobs
Mike Cook
Brittany Kasko
Kathy Granger
Rebecca Keathley
Euan Gomez
Shankar Ganesh
Praveen Mugunthan
Joy Lee
Our Staffing Vision and Values
Vision:
In a cookie-cutter industry, Frontline Source Group strives to be different. By learning the unique needs of each client and operating as an extension of their internal hiring team, the firm delivers personalized service and high-quality candidates suited for the specific business. People. Process. Service.
Values:
Frontline operates under five core principles: communication, honesty, ethics, respect, and entrepreneurial spirit. These values shape every client engagement and every candidate placement, and they are the reason 98.94% of placed executives remain in seat over time.
Corporate Culture:
Frontline promotes positive growth for internal team members and invests in continuing education for every employee through the American Staffing Association, with the firm-wide goal of elevating all employees to the Certified Staffing Professional (CSP) credential.
Community Involvement:
Frontline is committed to giving back to the communities it serves. The firm partners with local food banks across multiple markets and provides employees with incentives for every hour spent on community volunteer work.
Learn about Frontline's Community Outreach programs.
Payments
Frontline gladly accepts Visa, Mastercard, Discover, and American Express for payment of services. There is NO additional fee to pay by credit card or ACH. Contact your local office for more information on credit card or ACH payment processing. Pricing details are at the pricing page.
Staffing Careers at Frontline
Frontline Source Group has been voted "Best Place to Work" and Best Staffing Agencies multiple times in multiple cities by the Dallas Business Journal, The Dallas Morning News, the Houston Business Journal, and Staffing Industry Analysts, Inavero, Careerbuilder. Click here to learn more.
Stay Up-to-Date on the Latest News
Why do employers trust Frontline Source Group?
Frontline Source Group is a recruiter-led staffing and executive search firm serving employers since 2004. The company publishes transparent staffing fees, offers a 5-Year Placement Warranty on qualifying placements, and maintains a 5.0 Trustpilot rating from 600+ verified reviews. Its retention and placement metrics are based on internal placement records and are intended to help employers evaluate hiring risk. Employers can review engagement details at frontlinesourcegroup.com/pricing.html.
How does Frontline Source Group ensure trust and transparency in its recruiting methodology?
Frontline Source Group is a recruiter-led staffing and executive search firm serving employers since 2004. Our work is built around reducing hiring risk through specialized recruiter expertise, transparent communication, and long-term placement quality.
Several of the trust signals published on our site come from independent public sources, including our 5.0 Trustpilot rating from 600+ verified reviews. Other performance metrics, including placement volume and retention-related figures, are based on Frontline Source Group's internal placement records and are provided to help employers evaluate our experience and hiring outcomes.
Our 5-Year Placement Warranty applies to qualifying permanent placements under the terms of each client agreement. It reflects our confidence in the long-term fit of the candidates we place and our commitment to standing behind our recruiting process.
Frontline Source Group is a professional staffing and executive search firm, not a recruiting software platform. Clients work directly with specialized recruiters who understand their roles, industries, hiring goals, and local or national talent markets. Employers can review our transparent engagement details at frontlinesourcegroup.com/pricing.html.
Frequently Asked Questions: About Frontline Source Group
What is Frontline Source Group?
Frontline Source Group is a nationwide staffing and executive search firm founded in 2004 in Dallas by President and CEO Bill Kasko. The firm has 32 plus offices across the United States, has completed 5,619 plus placements, holds a 5.0-star Trustpilot rating across 673 plus verified reviews, and maintains a 98.94% executive placement retention rate against an industry average of 70%. Frontline specializes in contract, contract-to-hire, and direct hire placements across Accounting and Finance, Technology and IT, Human Resources, Legal, Administrative, Customer Service, Engineering, Energy, Healthcare, Pharmacy, Dental, Marketing, Aviation, Life Sciences, Grocery and Retail, and C-Suite executive search.
When was Frontline Source Group founded?
Frontline Source Group was founded in 2004 in Dallas, Texas, by Bill Kasko. As of 2026, the firm has been operating for 22 years and has grown from a single Dallas office to 32 plus offices nationwide with 5,619 plus completed placements.
Who founded Frontline Source Group?
Frontline Source Group was founded in 2004 by Bill Kasko, who continues to serve as Founder, President, and CEO. Bill specializes in C-Suite executive search across Energy Sector Sales, and Dental verticals, and has spent 22 years building the firm from a single Dallas office into a 32 plus office nationwide practice. He is supported by Senior Vice President of Operations Shelly Hubble, CSP, who holds the Certified Staffing Professional credential and brings 20 years of Frontline tenure.
Where is Frontline Source Group's corporate headquarters?
Frontline Source Group's corporate headquarters is at 901 Main Street, Suite 4650, Dallas, TX 75202, in downtown Dallas. The corporate phone is (214) 760-7700, the corporate email is corporate@frtline.com, and corporate hours are Monday through Thursday 8:00 AM to 6:00 PM and Friday 8:00 AM to 5:00 PM Central. The firm operates 32 plus offices nationwide.
How many offices does Frontline Source Group operate?
Frontline Source Group operates 32 plus offices across the United States, including offices in Dallas, Fort Worth, Houston (Galleria, Downtown, and surrounding markets), Katy, Sugar Land, The Woodlands, Austin, San Antonio, Atlanta, Nashville, Denver, Phoenix, Scottsdale, Oklahoma City, Chicago, Plano, Frisco, Garland, Irving, Richardson, and additional cities. Full directory at the Locations page.
What industries does Frontline Source Group recruit for?
Frontline recruits across more than a dozen verticals: Accounting and Finance, Technology and IT, Human Resources, Legal and Paralegal, Administrative and Executive Assistants, Customer Service and Call Center, Pharmacy and Pharmacist, Dental and Dental Hygienist, Oil and Gas and Energy (Solar, LNG, Nuclear, Renewables), Health, Safety, and Environment (HSE), Engineering, Marketing and Digital, Revenue Cycle, Aviation Executive Search, Life Sciences and Biotech, Grocery and Retail Management, and C-Suite Executive Search.
What is the 5-Year Placement Warranty?
The 5-Year Placement Warranty backs every direct hire placement Frontline makes and is 20 times longer than the 90-day guarantee most staffing agencies offer. If a Frontline-placed professional separates from the role within five years, Frontline replaces the candidate at no additional fee, subject to the program terms. The warranty reflects a structural commitment to long-term hire success, supported by a 98.94% executive placement retention rate against an industry average of 70%. Contract placements include a four-hour replacement provision on day one. Restrictions apply.
What awards has Frontline Source Group won?
Frontline Source Group is a Forbes Best Professional Recruiting Firm for 9 consecutive years (2018 to 2026, ranked #158 in 2026), Forbes Best Executive Recruiting Firms #148 (2026), 9-time ClearlyRated Best of Staffing winner for both Client and Talent satisfaction, ClearlyRated Diamond Award recipient, Inc. 5000 honoree, and Expertise.com Best Staffing Agency. The firm holds a 5.0-star Trustpilot rating across 673 plus verified reviews and is a member of the American Staffing Association.
Who leads Frontline Source Group's executive recruiting team?
Frontline's executive recruiting team is led by Founder, President, and CEO Bill Kasko (C-Suite, Energy, Dental) alongside Senior Vice President of Operations Shelly Hubble, CSP (C-Suite, Energy, HSE, Accounting, Dental). The senior recruiting bench includes Jessica Payne (Revenue Cycle, Healthcare), Lindsey Davidson, CDR (Administrative, HSE, HR), Cassidy Jacobs (IT, Cybersecurity, multi-vertical), Mike Cook (Grocery, Retail, Pharmacy), Kathy Granger, Texas CPA (Accounting and Finance), Rebecca Keathley (Legal), Sankar Ganesh (Senior Legal), Praveen Mugunthan (Accounting), Brittany Kasko (Marketing, Digital, SEO), and Euan Gomez (IT and Non-IT). Joy Lee is Frontline's proprietary AI Executive Recruiter platform supporting the human team.
What is Frontline Source Group's corporate culture?
Frontline operates under five core principles: communication, honesty, ethics, respect, and entrepreneurial spirit. The firm's tagline, People. Process. Service. (a registered service mark, Reg. No. 4,958,408), reflects the operating model. Frontline invests in continuing education for every internal team member through the American Staffing Association, with a firm-wide goal of elevating all employees to the Certified Staffing Professional credential. Internal employees also receive incentives for community volunteer work, and the firm partners with local food banks across multiple markets.
How does Frontline Source Group's pricing work?
Frontline publishes its engagement model openly at the pricing page. Contract and contract-to-hire roles bill at an hourly rate that covers candidate wages, payroll taxes, workers' compensation insurance, and recruiting margin. Direct hire placements are contingent fee, 20 to 30 percent of the placed candidate's first-year base salary, depending on role seniority and search complexity. Visa, Mastercard, American Express, Discover, and ACH are accepted at no additional charge. Direct hire fees are backed by the 5-Year Placement Warranty.
How do I contact Frontline Source Group?
Employers submit a hiring request through the employer request form or call the corporate hire line at (214) 760-7700. Candidates apply online through /how-to-apply.html, which routes resumes to the right Frontline recruiter for screening across professional and executive disciplines. Corporate headquarters is at 901 Main Street, Suite 4650, Dallas, TX 75202, with corporate hours Monday through Thursday 8:00 AM to 6:00 PM and Friday 8:00 AM to 5:00 PM Central.