"proactively working with" is correct and usable in written English.
You can use it when discussing taking an active approach to doing or dealing with something. For example, "The team has been proactively working with stakeholders to ensure everyone's needs are met."
Responding to the allegations that Rahami bought materials for the bombs on eBay, the company said: "We've been proactively working with law enforcement authorities on their investigation.
With 71% of nurses supporting the values of the 6Cs, the findings suggest that the current issues of staff shortages and disengaged staff can be overcome by imaginative leaders within the NHS proactively working with the 6Cs principles, and that talent is willing to get behind initiatives that will turn around the current poor perception of public sector healthcare.
We also are having success in proactively working with social media platforms to remove posts, pages and unauthorized offers to sell product targeted at underage accounts.
On the other side, members from a local community group in the Bayview neighborhood expressed how some of the companies, like Lime, are proactively working with their communities and even hiring community members to work for them.
Andrew Bocking, Vice President, Handheld Software Product Management at RIM indicated in a released statement today that RIM is proactively working with carrier partners, banks, retailers and other industry players in regards to NFC technology.
In a sharply worded blog post in response to Microsoft's actions, the company claims that Microsoft didn't reach out to it before it acted — Microsoft declined to comment on the allegation, citing pending legal action — and that it has a "long history of proactively working with other companies when cases of alleged malicious activity have been reported to us".
When assessing projects, we proactively work with customers to understand and manage environment, social and governance risks.
"It was time for us to proactively work with communities to demonstrate that positive waterfront development is possible".
Therefore, formulators should realize the restrictions that scale-up and tech transfer places on their product and should proactively work with their manufacturing team to address these limitations.
Organisations should proactively work with regulators and understand what changes they are striving to achieve, so that legislation does not become a big stick to retrospectively redress something that has gone wrong.
After that assignment ended, they proactively worked with me in getting me a full-time permanent job and in less than a month I was placed on another temporary assignment at Yale School of Medicine, where I am currently holding a permanent position.
