Multithread effectively and personalize outreach to convert deals faster
Elevate social presence and drive business growth from social media
Identify and prioritize high-intent leads, and improve sales effectiveness
Find and connect with ICP attendees, and improve event outcomes
Rex Simmermaker is a distinguished leader in the field of Artificial Intelligence, currently serving as the Head of Responsible AI for Google Search. He plays a pivotal role in shaping Google's approach to developing and deploying AI technologies ethically and responsibly within its search products, impacting billions of users globally. His expertise encompasses AI ethics, machine learning, large-scale system design, product strategy, and leading high-performing engineering and research teams. Rex is dedicated to ensuring that AI systems are fair, transparent, accountable, and beneficial to users worldwide. He has a strong track record of driving innovation and operationalizing responsible AI principles in complex, real-world applications.
Rex Simmermaker's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Spearheading the development and implementation of responsible AI principles and practices within Google Search, ensuring fairness, accountability, safety, and transparency in one of the world's most impactful AI-driven products.
Contributed significantly to the operationalization of AI ethics, developing frameworks, tools, and guidelines that influence how AI is built and deployed at scale, impacting millions of users and setting industry precedents.
Led and contributed to numerous innovative AI projects and product features at Google, enhancing user experience and delivering significant technological advancements in search and related areas.
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Old National Bancorp (NASDAQ: ONB) is the largest bank holding company headquartered in Indiana and one of the top 30 U.S. banks. With approximately $49 billion in assets (as of early 2024), it provides a comprehensive range of financial services, including commercial and business banking, retail banking, wealth management, investment, and brokerage services. Old National operates primarily across the Midwestern United States, with a significant presence in Indiana, Kentucky, Michigan, Minnesota, Wisconsin, and Illinois, following its merger with First Midwest Bancorp. The bank focuses on building long-term client relationships and community involvement.
Get verified emails, phone numbers, and LinkedIn profile details
Discover contacts with similar roles, seniority, or companies
Uncover insights like skills, work history, social links, and more
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.