Meet the Leadership Team

Kelly Twigger

CEO and Founder

Andrew Drach

Chief Technology Officer

Martha MacPherson

Chief Marketing Officer

Mike Renderman

Vice President of Sales

Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from - Youtube
Consent to display content from - Vimeo
Google Maps
Consent to display content from - Google
Consent to display content from - Spotify
Sound Cloud
Consent to display content from - Sound



Mike Renderman brings over a decade of proven sales leadership in the legal technology industry to his role as Vice President of Sales at eDiscovery Assistant. With a track record of building high-performing teams and driving significant revenue growth, Mike is poised to accelerate eDiscovery Assistant’s market penetration and sales success.

Prior to joining eDiscovery Assistant, Mike held key sales leadership positions at DocuSign, Smokeball, and Relativity. At each company, he successfully built and managed high-performing sales teams, focusing on new business development, account growth, and lead generation.

Mike’s expertise extends beyond sales tactics to encompass comprehensive business strategy development. He excels in fostering a customer-centric culture, ensuring that sales efforts align closely with client needs and market demands.

At eDiscovery Assistant, Mike is leveraging his deep industry knowledge and proven sales methodologies to drive the company’s growth in the competitive legal technology landscape. His strategic approach to sales, combined with his ability to build and motivate high-performing teams, positions eDiscovery Assistant for accelerated market expansion and revenue growth.

Drach, PhD


Dr. Andrew Drach is a technology expert with over 20 years of experience in software development and data science. As a senior software architect and AI consultant, he creates innovative solutions for startups and enterprise businesses across various sectors.

With a Ph.D. in engineering and postdoctoral training in computational science, Dr. Drach combines academic rigor with practical expertise. His focus areas include full-stack software engineering, AI innovation, and strategic decision-making.

Dr. Drach’s background spans high-impact translational R&D, web and mobile development, e-commerce, SaaS products, and business intelligence software. He excels at transforming complex technological challenges into user-friendly systems.

As an academic entrepreneur, Dr. Drach bridges cutting-edge research and industry applications. His approach blends analytical thinking with user experience expertise, delivering technologically advanced and intuitively accessible solutions in the digital landscape.

Twigger, Esq.


Kelly Twigger is a visionary leader at the intersection of law and technology, bringing over two decades of experience as a practicing attorney, software developer, and entrepreneur to her role as CEO and Founder of eDiscovery Assistant. Her unique blend of legal expertise and technological innovation has earned her recognition as a Fastcase 50 Honoree for legal innovation and an ABA Woman in LegalTech, positioning her as a driving force in the LegalTech industry.

Kelly’s expertise and influence in the field are further evidenced by her co-authorship of “Electronic Discovery and Records and Information Management,” a seminal work widely used for eDiscovery education across the country. She served as an adjunct professor at the University of Colorado Law School, hosts the influential “Case of the Week” video series, and is a long-standing member of the University of Florida eDiscovery Conference planning committee. These positions reinforce her status as a trusted authority in the field and provide valuable industry connections.

Kelly’s tenacious approach to business, honed through years of litigation and strategic planning, ensures that eDiscovery Assistant stays ahead of market trends and consistently delivers value to its users. Her ability to “think six moves ahead” in legal strategy translates directly to her business acumen, positioning the company for long-term success and market leadership.

Martha MacPherson


Martha MacPherson brings over 25 years of technology marketing and sales expertise to eDiscovery Assistant, with a particular focus on tech start-ups and emerging growth companies. As Chief Marketing Officer, Martha is driving the company’s marketing strategy and fueling its rapid expansion in the Legaltech sector.

With over a decade of experience in the Legal Tech industry, Martha was an integral part of D4’s executive team, contributing to its growth and eventual acquisition by Consilio. Her expertise spans content marketing, demand generation, digital marketing, and communications, with a keen focus on ROI-driven strategies.

Martha’s passion for early-stage startups was cultivated in Boston and Silicon Valley’s vibrant tech scenes. She has been instrumental in building several companies from the ground up, including two that achieved highly successful IPOs. This experience gives her a unique perspective on the challenges and opportunities facing growing tech companies.

At eDiscovery Assistant, Martha is leveraging her extensive marketing and sales experience and startup acumen to position the company as a leader in the legal technology landscape.