Please complete the CAPTCHA to continue
@chief.com
✓
2 phones found area 202
✓
LinkedIn matched
A concise factual answer block for searchers comparing this professional profile.
Kate Sizemore is listed as People Champion | Operations Enthusiast | Transformation Orchestrator | Global Team Builder | Practical Optimist | Lacrosse Mom at Reingold, Inc., based in Washington DC-Baltimore Area, United States, United States. AeroLeads shows a work email signal at chief.com, phone signal with area code 202, and a matched LinkedIn profile for Kate Sizemore.
Kate Sizemore previously worked as Vice President, People & Experience at Reingold, Inc. and Founding Member at Chief. Kate Sizemore holds Mba, International Business from Pepperdine Graziadio Business School.
This section adds company-level context without repeating Kate Sizemore's masked contact details.
AeroLeads found 1 current-domain work email signal for Kate Sizemore. Compare company email patterns before reaching out.
As a strategic people partner and change leader, I bring deep practical experience in launching new organizations, fostering teamwork, and driving an inclusive culture. In both entrepreneurial and mature business environments, I’ve optimized structure, teams, and processes while harnessing a relationship- and values-centered approach in navigating challenges of customer-focused, evolving, and fast-paced environments. My diverse industry exposure in both nonprofit and for-profit sectors spans conservation in support of Smithsonian’s National Zoo, higher education at Laureate Education, technology at Nokia, entertainment/hospitality at Disneyland Resort, and retail at Kmart. Serving as COO/Chief People Officer at Conservation Nation, I lead with vision, clarity, and empathy for the organization, partners, and customers. With expertise in translating business strategy into actionable plans and people strategy, I partnered with senior leadership and worked with cross-functional teams to build and launch the nonprofit by cooperatively setting the mission, vision, values, standards, and culture—all while ramping down legacy operations. As former Chief People Officer at Friends of the National Zoo, I broadened my responsibilities to include technology, finance, administration, and anything else that needed to be done—from strengthening our DEIB approach to scaling HR in support of business growth and transformation. In all my endeavors, I strive to find creative solutions to make business impact, and I’m proud that my colleagues have referred to me as "the Practical Optimist," “Ms. Fix It,” and the “un-HR HR person.” I work hard to build a strong sense of community and serve as an inspiring mentor to guide efforts, navigate ambiguity, remove obstacles, and enable career growth. I’m a firm believer that when all people are valued, strong performance follows.Throughout my career, I’ve built high-performing teams, served as a trusted business partner, and led significant organizational change with recognition for my ability to: • Lead with credibility, authenticity, and honesty and build strong relationships throughout all levels of the organization.• Foster a team-based culture rooted in open communication, innovative thinking, and continuous improvement. • Mentor talent, empower performance, and connect teams to the broader business strategy and mission.• Deliver on commitments with agility to adapt to changing business demands and drive momentum.
Listed skills include Human Resources, Organizational Development, Personnel Management, Talent Management, and 44 others.
Company context helps verify the profile and gives searchers a useful next step.
A career timeline built from the work history available for this profile.
Alexandria, Virginia, US
Reingold is a full-service strategic communications and marketing firm, helping clients tell stories that get results. Combining the expertise of a mega-marketing firm and the heart of a mom-and-pop shop, we launch innovative campaigns that achieve measurable impact for mission-driven organizations.Since opening our doors in 1985, we’ve been committed to.
New York, NY, US
Chief is a private network built to drive more women into positions of power and keep them there. Chief is the only organization specifically designed for senior women leaders to strengthen their leadership journey, cross-pollinate ideas across industries, and effect change from the top-down.
Washington, District Of Columbia, US
Led evolution of the former legacy organization focused on D.C. into a nonprofit start-up focused globally. Led strategy and initiatives spanning people, technology, finance, partnerships, programs, and anything else that needed to be done. Serving as trusted advisor to the CEO, executive team, and board members, built, scaled, and operationalized new.
Washington, District Of Columbia, US
Spearheaded People and Organization Development, acting as Chief Human Resources Officer (CHRO), for this non-profit partner of Smithsonian’s National Zoo and Conservation Biology Institute. With full accountability for people, talent, culture, business intelligence, and CRM, focused on modernizing the organization while strengthening people practices.
Miami, Florida, US
Appointed Consultant to the President of the International Division, leading HR Business Partner, Employee Communications, and Office Administration teams in The Netherlands, Poland, and Maryland.Developed plan for new office in China to support division international expansion and growth.
Espoo, Southern Finland, FI
Served in dual role as Strategic HR Business Partner supporting Sales & Marketing business unit in Canada and the United States while holding accountability to lead consistent HR services across all business units in North America.
Espoo, Southern Finland, FI
Enlisted to expand the M&A HR function with equal vote in three-way (business/legal/HR) decisions on deals early in the process. Led global, multi-disciplinary, project-based HR teams of varying size and competencies to meet the needs of acquisition, joint venture, and divestment projects.
Espoo, Southern Finland, FI
As strategic HR Business Partner to executive and global teams, led HR operations for global research and development organization of 800 employees at 11 sites in 7 countries.
Espoo, Southern Finland, FI
As strategic HR Business Partner to executive and global teams, led HR operations for global design organization of 300 employees at 12 sites in 9 countries. Selected to build a new design studio and team in London, England (2 years).
Served a nationwide internal HR client group with 4 SVPs and 20 Business Partners.
Chicago, Illinois, US
Served the Western U.S. region with 2 SVPs, 6 leadership teams, and 250 salaried and 3,600 hourly employees (union and non-union).
Anaheim, US
Advanced through roles in Operations and Human Resources
Quick answers generated from the profile data available on this page.
Kate Sizemore works for Reingold, Inc..
Kate Sizemore is listed as People Champion | Operations Enthusiast | Transformation Orchestrator | Global Team Builder | Practical Optimist | Lacrosse Mom at Reingold, Inc..
AeroLeads has found 1 work email signal at @chief.com for Kate Sizemore at Reingold, Inc..
AeroLeads has found 2 phone signal(s) with area code 202 for Kate Sizemore at Reingold, Inc..
Kate Sizemore is based in Washington DC-Baltimore Area, United States, United States while working with Reingold, Inc..
Kate Sizemore has worked for Reingold, Inc., Chief, Conservation Nation, Laureate International Universities, and Nokia.
You can use AeroLeads to view verified contact signals for Kate Sizemore at Reingold, Inc., including work email, phone, and LinkedIn data when available.
Kate Sizemore holds Mba, International Business from Pepperdine Graziadio Business School.
Kate Sizemore is listed with skills including Human Resources, Organizational Development, Personnel Management, Talent Management, Performance Management, Employee Engagement, Leadership, and Change Management.
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial Search contacts