Thomas Koh's Contact Details

Thomas Koh's Company Details

Sierra provides management consulting, outsourcing and technology services. By combining expertise, comprehensive capabilities across industries and a partnership mindset, Sierra collaborates with clients to help them become high-performance businesses.Why Sierra?Affordable and Effective ImplementationsPersonalized Customer ServiceExperience and DedicationLong-term SupportFlexibilityCore ValuesSince its inception, Sierra's growth has been attributed to its Core Values that shape how we think and work.Trusted PartnerEarning trust through open communication and dedicating ourselves to the needs of our clients and partners. We act ethically and encourage the power of teaming.Performance FocusIn all our endeavours, we strive for business performance for our clients so as to enable long-term win-win relationships.People DrivenAt the heart of Sierra are the people. We value experience and seek motivated talent who believe in excellence in execution with an attitude to achieve the impossible.