Most high-profile exit since co-founder Narayana Murthy returned to the helm.
Vemuri holds about 400,000 shares in IGATE which, at an offer price of $48 apiece, will give him $19.2 million
He will get annual base salary of $1.3 million apart from bonus.
The French IT services company had said it would buy IGATE for $ 4 billion in an all-cash deal.
In yet another high profile exit at Infosys, India's second-largest information technology (IT) services company, Ashok Vemuri, head of operations (Americas) and global head (manufacturing and engineering services), has resigned.
The exit of Ashok Vemuri, board member and head of the Americas and manufacturing at Infosys, seems to have shaken the company's much-prided succession plan.
The changes are effective from April 1, the NASDAQ-listed IT major said in a statement.
Infosys Technologies will soon induct two of its top executives to its board, to fill the vacancies left by the resignations of human resources and administration director Mohandas Pai and co-founder K Dinesh.
The company had sacked former chief executive officer Phaneesh Murthy in May this year over an undisclosed relationship with a subordinate.
There's a churn in Infosys' highest paid senior executives' list for financial year 2007-08, with Nandan Nilekani, S Gopalakrishnan and S D Shibulal conspicuously missing from the top five.According to a filing by IT bellwether to the US Securities and Exchange Commission, B G Srinivas, Ashok Vemuri and T V Mohandas Pai were the highest paid executives in FY08.
Company appoints Parvatheesam K as compliance officer.
Calling Infosys' performance in 2013-14 "stellar", "laudable" and "creditable", the co-founder said the task ahead was "simple to state": Achieve sector-leading growth.
After high-profile exits in the past couple of months, Infosys, the country's second largest information technology services company, has undertaken a top-level management restructuring.
In another significant senior-level realignment at Infosys, V Balakrishnan, one of the two internal candidates being considered for the chief executive's post, has been given additional charge of the new utilities and resources vertical.
Even though the company's revenue figures are not public, it has so far raised $93 million in four rounds of funding.
Going ahead iGate will have to maintain a healthy order book to sustain growth.
Nilekani is an organised person and his strength is simplification of complex ideas, said Murthy.
Pratt, who joined the firm in 2004, has left the company to start his own entrepreneurial venture.
iGate has been reorganising its structure and analysing client accounts to enhance cost efficiency and scale operations.
Infy to cast wide net in CEO search, may go back to 'alumni'
Already facing an exodus of top management, Infosys is also struggling to retain talent at mid and junior levels, with 1,823 people leaving the firm in the October-December quarter.
US-based outsourcing firm iGate on Wednesday said its net profit declined 89.6 per cent to $3.1 million for the quarter ended June 30, 2014 hit by a one-time charge related to a debt settlement.
Faced with a spate of senior-level exits, Infosys co-founder N R Narayana Murthy has written to employees to reassure them that the "leadership changes" will be in the "best interest" of the company.
A lot of my decisions are based on idealism, says N R Narayana Murthy
In the seventh top level exit in six months at Infosys, Subrahmanyam Goparaju, Senior Vice President and a member of the Executive Council that frames business strategy, has resigned.
Nandita Gurjar, Sanjay Purohit and Gautam Thakkar among "potential exit candidates".
Within six months of joining iGate as CEO, Ashok Vemuri will get a performance bonus of $175,000 (about Rs 1.10 crore) for his strategic initiatives, which helped the US-based outsourcer grow revenues by over 10 per cent in the December quarter.
While some are raising questions over the company's ability to regain its position as the sector bellwether, others believe problems at the company may be "much bigger than anticipated".
Balakrishnan, head of the BPO, Finacle and India business units at Infosys, is widely seen as a contender for CEO after the incumbent S D Shibulal's term ends in 2015.
For the September quarter, the company reported 16.92 per cent year-on-year growth in net profit, at $37.3 million.
iGate Corp, the Nasdaq-listed information technology (IT) services company, on Thursday posted better-than-expected numbers for the quarter ended September 30, backed by impressive performance by some of its key verticals such as banking, financial services & insurance (BFSI), manufacturing and health care.
Between 2000, when Steve Ballmer became the chief executive officer of Microsoft, and now, when he has announced his retirement, the company's earnings have more than doubled and its revenues have increased over three-fold.
To hire 300 graduates in those regions in FY15; moves staff with strong tech skills into sales.
IT firm iGate is planning to revamp its go-to-market strategy
My interest is to work with young entrepreneurs to build businesses and see if I can add value to the boards of other global companies.
Infosys has tried to bring stability to the troubled company, which was struggling to maintain its growth momentum in the changing dynamics of technology industry.