Founded in 2004 by Sarah Castle,
Think Big is driven to achieve business results by investing in the development of people. Sarah is well known in the Sales Training field having been Awarded Sales Trainer of the Year with National Sales Awards in 2004. She is also a:

• Fellow Member of The Institute of
• Sales & Marketing Management

• Holder of The Further and Adult
• Education Teachers’ Certificate

• Accredited Margerison-McCann
• Team Management Systems
• practitioner

• Qualified NLP Sports Practitioner

• Qualified Hypnotherapist

Since starting her career in the training field, Sarah has trained over 40,000 delegates from a variety of industry sectors both on a group basis and on more specific one to one programmes.

Over the last 5 years Sarah has directed the company’s growth through working with clients from all four corners of the globe to achieve continuous improvement in their pursuit of excellence.