
We Build Alongside You, Lighting the Path Forward
Meet the People
Driving Results at HALO
Our team includes experienced architects, operators, business leaders, assessors, coaches, and talent partners who bring clarity, structure, and disciplined execution to every engagement. We are experts who think holistically across strategy, leadership, and talent—helping organizations define direction, design scalable structures, strengthen leadership, and align teams for execution.
We partner with clients to solve both short- and long-term challenges, using a consistent, repeatable approach grounded in proven methodology. Whether supporting an early-stage venture or a $1B+ enterprise, we bring the same rigor, structure, and standards to every engagement, ensuring quality, alignment, and sustainable results across every stage of growth.
Our relationships are shaped by our values of curiosity, clarity, strategic partnership, integrity, and follow-through. HALO is built to accelerate growth with purpose, intention and impact.

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Lisa Tintner
Founder & Chief Executive Officer
Strategic Growth Partner | Integrated Execution | Executive Advisor & Coach -
Teresa Trevino
Client Services & Growth Partner
Client Transition Support | Client Services | Executive Search | Delivery & Operations -
Corinne Cooper
Talent & Leadership Partner
Executive Search | Onboarding & Assimilation | Career & Leader Coach -
Christina Sherrod, PhD
Leadership & Assessment Partner
Executive Assessment | Succession Planning | Leadership Development | Private Equity -
Christopher Lind
Strategy, Leadership & Talent Partner
Organizational Strategy | Learning Design | Scalable Growth -
Jonathan Herpy, Esq.
Strategic Advisor & Growth Partner
Capital Strategy | M&A | Private Equity | Legal Structuring | Executive Coach -
Kelly Scherer, PhD
Leadership & Assessment Partner
Executive Assessment | Succession Planning | Leadership Development | Private Equity -
Kim Collier
Leadership & Talent Partner
Learning Experience Design | Sales & Leadership Training | Master Facilitator -
Les Martel, PhD
Leadership & Assessment Partner
Executive Assessment | Succession Planning | Leadership Development -
Neelima Paranjpey, PhD
Leadership & Assessment Partner
Executive Assessment | Succession Planning | Leadership Development | Private Equity -
Sherri Blix
Leadership & Talent Partner
Executive Presence | Executive Coach | Private Equity -
Tracy McCarthy
Strategy, Leadership & Talent Partner
Senior Consultant | CHRO Advisor | Executive Coach | Culture & Transformation -
Terri Axtell, PhD
Leadership & Assessment Partner
Executive Assessment | Leadership Development | Private Equity