Later, Krumbock enrolled at the University of Cape Town (UCT), where he achieved a BComm degree.

[1] Krumbock moved to KwaZulu-Natal (KZN) in 1986 and worked as a financial manager for two local companies in the fencing and construction industries before leaving in 1992 to start his own business ventures, where he completed a number of developments in the KZN Midlands area.

On 1 March 1998 he accepted an offer from the then leader of the Democratic Party, Tony Leon, to take up the role of executive director, specifically charged with the organizational aspects of the DP's 1999 general election campaign.

[3][better source needed] Krumbock's political career began in the mid-1970s, when he joined the Progressive Federal Party (PFP) Youth and was a member of the Wynberg Constituency and alternate delegate to the Western Cape Regional Council.

He is currently serving his third term unopposed as KZN Provincial Chairperson and consultant to the CEO on election and operational matters.