Calibre One is a leading boutique executive search firm with more than 25 years’ experience building leadership teams for technology companies and innovation-led organisations across Financial Services, Healthcare & Life Sciences, Consumer, Sports & Entertainment, and Industrials & Infrastructure. Founded in 1999, the firm operates from London, San Francisco, and New York, combining global reach, deep sector expertise, and a Partner-led approach. Often described as a “super boutique”, Calibre One delivers the scale, specialist networks, and international capability of a larger search firm while maintaining the agility and personal service of a boutique.
Calibre One specializes in technology and the sectors being reshaped by it. Their practice areas include Financial Services, Healthcare & Life Sciences, Consumer, Sports & Entertainment, and Advances Industrials & Infrastructure.
Executive search firm Calibre One has recruited Ann Sung Ruckstuhl as chief marketing officer of Mountain View, California-based SOASTA. As CMO, Ms. Ruckstuhl will oversee global marketing and communications at SOASTA, including demand generation and lead-to-revenue pipeline management. Ms. Ruckstuhl has held senior global executive positions at industry leaders Symantec, Sybase (acquired by SAP), eBay, HP and most recently as