"… We let our teams figure out what works best for them, as long as they deliver excellent work, on time. The rest is all fair game. … 

Everyone deserves the same degree of flexibility.
Flexibility is not related to a generational need. Every employee, at any age, benefits from and is looking for its availability. A culture of flexibility will not be created, adopted, or embraced unless the origination stems from an understanding and belief that every single person in the organization deserves the same consideration and flex work policies. …"

Source: hbr.org

Sehr lesenswerte Zusammenfassung der Erfahrungen die PvC mit eine Kultur/Philosophy der Flexibilität gesammelt hat.